#backup - 使えるねっと

To improve your company’s performance, improving business efficiency is an important step. One of the best ways to maximize that efficiency is through the smart use of IT tools.

In any industry, cloud computing is now essential, but only approximately 30% of companies use it for data backup. In this article, we’ll take a look at cloud backup, not only an effective time saver but also excellent disaster preparation.

Effective time saving tools

According to the Japanese Ministry of Internal Affairs and Communications survey on telecommunications usage trends for fiscal year 2019, 64.7% of all companies in Japan use cloud services. The most common use was for file storage and data sharing, an efficient way to save time as compared to the traditional use of paper-based files and email attachments.

While there are many tools to improve business efficiency and productivity, it is important to clearly define the purpose of their introduction. If just based on the vague concept of "saving time," the results may not be worth the effort to implement the tool.

BCP（Business Continuity Plan) and DR（Disaster Recovery)

Data backup is another reason for adopting cloud services. According to the survey mentioned above, 31.4% of all companies in Japan use cloud services for this purpose, not only to protect against human error, but also as risk management for large-scale disasters. Cloud-based backups should be part of your business continuity plan (BCP), allowing your company to continue or quickly recover its core business while minimizing damage when faced with a natural or man-made disaster.

DR (Disaster Recovery) is a similar concept to BCP, but it differs in that BCP focuses on the whole business, while DR focuses on the recovery and restoration of data and computer systems that have been affected by disasters or terrorist attacks. Think of BCP as an umbrella plan and of DR as part of that plan.

What is Disaster Recovery (DR)?

As mentioned above, disaster recovery refers to the recovery of data and systems that have been affected by a disaster, as well as the policies and procedures to be taken.

The key elements in DR are RPO (Recovery Point Objective) and RTO (Recovery Time Objective).

As briefly mentioned in a previous article on backup testing, RPO is an indicator of the maximum length of time in which data might be lost when restoring your system after a disaster. For example, if the RPO is set at 0 seconds, data loss will be avoided regardless of when the disaster occurs. However, if the RPO is set as the previous backup, all data from the most recent backup until the time of the disaster will be lost.

In contrast, RTO refers to the maximum acceptable time that your systems can be down after a disaster. For disaster recovery, the shorter the RTO, the better. For example, if the RTO is set to one hour, data and system recovery must be completed within one hour of the disaster occuring.

Why is DR necessary?

As more IT tools are used to improve business efficiency, so does the amount of important company information stored in the system as data. The impact of a huge data loss due to a disaster or the inability to access the system for an extended period of time can be immeasurable.

According to Infrascale's Disaster Recovery Statistics (2015), one hour of downtime can cost a small business $8,000, a medium business $74,000, and a large business $700,000. Companies without a DR plan in place may be forced to suspend business, thus lose the trust of customers and suppliers, and may be exposed to information leakage risks.

Case Study (Europe): Post-fire data restoration through DR implementation

On March 10, 2021, a fire broke out at one of OVHcloud’s four large data centers in Strasbourg, France, located along the Rhine River. As a major European cloud service company with more than 1.5 million customers worldwide, it is easy to imagine the amount of data that OVHcloud was managing.

Immediately after the fire, the company announced their recovery plan and had their servers up and running again 10 days later. Although some data was lost due to the fire, the company was able to minimize the damage due to its DR planning during normal times.

How to select the best system for DR measures

In terms of DR effectiveness and cost, there are two major types of systems for consideration.

1．Tape drive backup (cost: high, RTO: very long)

As the name implies, this is a method of backing up data on a "tape" drive. The main advantage is that it is easy to move data as it is stored on a physical medium. However, it is necessary to consider the environmental conditions for storage and the operational costs involved, such as follows:

・Room temperature and humidity must be strictly controlled, requiring a storage location with proper environmental controls outside the office.

・The complexity of such a system requires more expertise and specialized equipment than other backup methods, resulting in higher maintenance costs.

When trying to restore data stored on tapes, it is possible that data may be lost due to poor storage conditions. Also, repeated physical handling may damage tapes which can cause data loss.

Because of these concerns, backups to external disks or the cloud are becoming the mainstream as new alternatives to tape.

2. Remote network backup (cost: high, RTO: short)

A second method is to back up data to a different location through a network. This is effective for DR as backup data are stored in a separate location from the main data. In addition, although the restoration process still requires a restore, RTO can be kept to a shorter time compared to tape media.

However, the cost is usually higher because a separate backup location must be maintained by the company.

The importance of data replication

Data replication creates a backup system from the original data, allowing for an immediate switchover in the event of a failure. This can be considered as a “duplication" of the system. This backup system will continue to operate at all times, an extremely effective DR solution from the perspective of RPO.

However, this replication can be very costly if you create and maintain the system yourself; it could cost as much as operating your main system. Also, if the main data are affected by a virus, it will be replicated directly into the backup system.

Tsukaeru Cloud Backup + features and benefits (cost: low, RTO: short)

Tsukaeru Cloud Backup + automatically backs up the entire system according to the customer’s settings. As a cloud-based backup, no hardware or other equipment is required, lowering the initial and operation costs.

In general, the cost of implementing data replication as a DR solution is quite high. However, Tsukaeru Cloud Backup + minimizes the cost of maintaining duplicate systems through system replication while also reducing RTO to an incredibly short period of time.

Tsukaeru Cloud Backup +: The low-cost, labor-saving solution

Protect your data at the low cost of 30 JPY per day/0.98 JPY per 1.0 GB, depending on the capacity you need. Also, as a cloud-based backup, there is no need for specialized IT or security knowledge or complicated setting management. Furthermore, since the entire system image is backed up at once, backup time can be significantly reduced compared to normal file backup.

Cloud Backup + is available to try for free for 30 days, so please consider trying it out to see if it fits your DR needs.

The Internet, social media, and smartphones have all become integral parts of our lives. We can keep in touch with our friends, check the news, go shopping, etc. However, while this may make our daily lives more convenient, there are some new problems that have appeared. One of the most significant ones is "online privacy.”

Is your online privacy really safe?

As the Internet becomes more and more integrated into our society, online privacy is becoming just as important as privacy in real life.

For example, if your online shopping account password is revealed to a third party, your personal information such as credit card number and home address could be at risk. Even without a password leak, there is still a possibility that you could be identified from the photos and information you post on social media or even be a victim of online stalking.

Growing global interest in personal data privacy protection

More recently, internet users’ concerns about personal data being collected by websites and online advertisers have been on the rise worldwide. Most websites and social media sites collect data such as user demographics and website page browsing history for targeted advertising and other purposes. To guard against potential problems, there are specific actions that internet users can take.

Seven steps to protect your data privacy

So, what can an individual do to better protect online data privacy? Here are seven ideas to help you do just that.

1. Set a strong password

Create and use a complex password with a combination of letters and numbers at a minimum. A mix of uppercase and lowercase letters, numbers, and symbols is even more effective.

2. Don’t use the same password for multiple sites

If you use the same password for multiple sites, all of them are at risk if one is compromised. Even if you have a basic password and use only one different character for each site, this is much safer than using the exact same password. If you can't remember that many passwords, there are many free and paid password managers you can use.

3. Think before clicking "I agree"

When visiting a website for the first time or installing an app, you often see a message about the "Privacy Policy" or "Data Collection Policy," Do you usually just click "I agree" without considering what it means? While it may take more time, you would be wise to take a look at the policies of that site or app. Increasing your awareness of online privacy on a regular basis will help you protect your personal information.

4. Review your privacy settings

Recently, many social media and search services have begun to offer detailed "Privacy Settings" management screens. It is highly recommended that you check and review the privacy settings and details for each and every item.

5. Review your social networking use

Do you usually casually post information about yourself, your neighborhood, your children, etc. on social media? Although major social networking sites such as Facebook and Instagram have taken measures such as automatically removing location information from posted photos, it is still possible to discover personal information from what you post. You should always keep in mind that people other than your friends and followers may see your posts and be cautious when posting.

6. Use two-factor authentication

More and more services are offering a two-factor authentication option that combines not only password entry but also email, SMS, or app authentication. With two-factor authentication enabled, even if your password is compromised for some reason, the risk of someone stealing your personal information or logging in illegally is greatly reduced.
Two-factor authentication has also been implemented in the Tsukaeru cloud service to protect the personal information of our customers.

7. Make it a habit to back up data

In the end, you are responsible for protecting your online privacy and digital data! However, it shouldn’t be something that you need to remember to do! Taking actions to protect your data on a regular basis should be a habit, especially for files, folders, and information that you use for work. It is very important to back them up properly to be prepared for unforeseen circumstances.

Choosing the right backup solution for you

When it comes to backup solutions, an essential component of data protection, the most important thing is to choose a solution with security and peace of mind. Tsukaeru Cloud Backup combines simplicity of use with the highest level of state-of-the-art security to create the perfect service for business backups. The all-in-one solution Tsukaeru Cloud Backup + (Plus), which integrates backup functions with security management tools, is also becoming more popular. Please visit the links below to learn more.

Daily backups are essential for protecting corporate data. They are an important part of ensuring that business can continue as normal even in the event of unexpected situations such as natural disasters or PC problems.

However, did you know that just making backups is not enough for the minimum BCP (Business Continuity Plan) and DR (Disaster Recovery) measures? In this article, we will introduce the concept of backup testing (restore testing) that should be considered in conjunction with regular backups.

What is backup testing?

Backup testing refers to testing and confirming during normal operations whether or not the backed-up data can be properly restored.

Even if data is backed up regularly and correctly, it will be meaningless if the backed-up files and folders cannot be restored in an emergency.

It's easy to think, "I always back up my data, so I'm fine." However, not surprisingly, problems can still occur. In fact, approximately 1/3 of all companies experience difficulties when restoring from backup data.

Why are backup tests necessary?

As evidenced by the recent COVID-19 pandemic, unforeseen events can affect businesses and society. As Japan regularly experiences earthquakes and typhoons, it is important to be prepared for all contingencies.

Under such circumstances, data and system backups are now becoming an essential part of corporate risk management. However, while most companies have backups, many have not actually tested them.

Without a backup test, there is no way to know if your data can be restored in a crisis. If it cannot be restored, not only will all the time and money spent on backups be wasted, but for small and medium-sized companies and startups, there is also a risk that it will directly lead to a business continuity crisis.

In order to make your regular backups truly meaningful, backup testing is an extremely important task that should not be neglected.

What is checked in a backup test?

In the backup test, it is important to check not only whether the backed-up data can be restored without any problems, but also whether the assumed RPO (recovery point objective) and RTO (recovery time objective) can be met.

RPO is expressed as a time measurement from the loss event to the most recent preceding backup. In other words, it refers to the amount of time that has passed since the last backup. For example, if you make regular backups every day, your RPO is 24 hours. In the event of an incident, data modified or newly created after the latest backup will be lost. With a backup test, it is necessary to confirm whether the data saved at the RPO point and set in advance can be restored properly.

On the other hand, RTO refers to how much time (targeted valued) an application can be down without causing significant damage to the business. For example, if you decide that three hours is the maximum downtime that is acceptable for your company, then your RTO is three hours. Businesses must determine what is an acceptable RTO and plan accordingly. A backup test will confirm if the determined RTO can be met.

How often should backup tests be performed?

Only performing backup tests occasionally and randomly is insufficient and dangerous for business. In order to ensure the effectiveness of backups and backup tests, it is essential to conduct tests on a regular basis. If possible, try to run backup tests at least once a month or so.

However, conducting a backup test for all the data every month can be a burden on your resources. Therefore, it is recommended to perform a partial restore test of particularly important or high-risk data on a monthly basis, and a complete restore test of all data on a semi-annual or annual basis.

Why is the cloud the best choice for backup?

In regards to backups, until a few years ago, site backups were the norm, saving data to an internal server. However, in the past few years, more and more small and medium-sized businesses, as well as large corporations, have been making the transition to cloud backup. For the following advantages, it is gaining popularity as a smart choice for today's times:

Tsukaeru Cloud Backup is affordable and easy to use!

The Tsukaeru Cloud Backup service provided by Tsukaeru.net is a complete cloud-based backup solution that can be easily introduced without the need for extra equipment or initial costs. This high-quality cloud backup service is easy to use, safe, and affordable and has been well received by our clients nationwide.

• Simple: Protects all data, including OS, with just five minutes of setup.

• Secure: Data is encrypted with AES-256 in your environment and transferred with AES-256.

• Affordable: Data protection measures start from 30 JPY per day/0.98 JPY per 1GB regardless of how much space you need.

A 30-day free trial is currently available, allowing you to experience all the benefits of cloud backup without any cost. To find out more, please contact us using the form or call us at the telephone number below.

Click here for details of the Tsukaeru Cloud Backup service.

Call toll-free: 0120-961-166

Office hours: 10:00-17:00

With the increasing spread of digital transformation and remote work, cybersecurity is becoming even more important. One particularly alarming and growing risk is the threat of ransomware.

Ransomware damage has increased 15-fold in just two years

Ransomware is a powerful malware that can infect PCs and spread to a company network, making all data unreadable. The normal tactic of attackers is to threaten the complete and irreparable destruction of data if a specified ransom is not paid by the deadline.

According to a report by Cybersecurity Ventures, global ransomware damage was around $325 million in 2015. However, by 2017, it had grown 15 times that amount to approximately $5 billion. At this rate, it is predicted to reach $20 billion by 2021. This is one of the highest rates of expansion among all cybercrimes, and various media, industry leaders, security companies, and cyber-attack experts confirm that the above prediction is likely to be correct.

With an attack every 11 seconds, ransomware is becoming a mainstream cyber-attack

Because it is relatively easy to implement and the returns are great, ransomware is quickly developing into a common problem around the world, including Japan.

In 2016, the attack rate was once every 40 seconds, and the number of companies affected by ransomware has only continued to grow. It is estimated that in 2021, the pace will accelerate to the point where every 11 seconds a company will experience a ransomware incident.

Once infected, data recovery is difficult

The trouble with ransomware is that once infected, complete data recovery is often impossible. There is no guarantee that data will be returned even if the ransom is paid.

In fact, it is reported that in most cases, the ransom was paid, but the data was already destroyed and could not be recovered. Moreover, the ransom demanded by the attackers is increasing more and more every year.

Education x Cloud: Two Approaches to Ransomware Protection

Let’s look at some possible losses from a ransomware attack:

・Loss of important business data and customer documents
・Loss of public trust
・Suspension of normal business operations (for several days to several weeks)

For small and medium-sized enterprises and businesses, pre-emptive ransomware protection is very important.

Effective ransomware countermeasures should take a two-pronged approach: the human side and the software side.

The term “human side” refers to the education and training of employees. The vector of ransomware infection is usually email. Regular and ongoing employee education about tips and tricks for identifying malicious emails and the risks of ransomware is simple, yet extremely effective.

On the “software side,” in addition to installing ransomware-compatible security software, it is important to incorporate a solution that can safely back up data in case of an emergency. With cloud backup, all data is stored on a secure cloud server that is separate from the company's network, providing assurance even if a ransomware infection occurs.

The best in ransomware protection from Tsukaeru Cloud Backup + (Plus)!

Tsukaeru Cloud Backup+ is a popular service that is ideal for ransomware protection. Easy to implement, it provides a simple and powerful all-in-one solution.

Tsukaeru Cloud Backup+ features are as follows:

・Centralized security measure and backup management in a single service
・Latest AI-incorporated ransomware countermeasures
・Comprehensive cybersecurity measures with an easy-to-understand management screen
・Secure cloud backup file and data protection

It’s never too late to start playing it safe.

By the time a ransomware infection is identified and panic sets in, it's too late. As remote work continues to be a major issue in 2021, the possibility of more attacks and even more dangerous variations will not disappear anytime soon.

If you have any questions, please feel free to contact us by phone or email. A free trial service is also available!

Click here for more information about Tsukaeru Cloud Backup+.

Contact us at Tsukaeru.

Toll-free number: 0120-961-166 （Office hours: 10:00 – 17:00）

Reference: https://cybersecurityventures.com/global-ransomware-damage-costs-predicted-to-reach-20-billion-usd-by-2021/

The COVID-19 pandemic has brought renewed attention to the importance of business continuity planning (BCP). In this article, we will explain the significance of BCP for small and medium-sized businesses and why cloud solutions are recommended for BCP implementation.

What is BCP? Why is it essential for small and medium-sized companies?

BCP (Business Continuity Plan) refers to plans and measures that are formulated in advance so that business activities can be quickly resumed in the event of a disaster, cyber attack, or other contingency.

With proper BCP measures, business operations can be continued without delay even in the event of unforeseen circumstances such as the following:

・Natural disasters such as massive earthquakes and floods
・Cyber attacks such as ransomware
・Fires in offices and other business locations
・Prolonged pandemics

Without BCP in place, it will be difficult to quickly restore and resume operations in the event of the above problems or disasters due to issues such as the loss of important documents and data necessary, damage to internal servers and computer systems that will take time to repair, or unusable or unsecure office space. This can result in a loss of trust from business partners, customers, and consumers, a risk that a small or medium-sized company or startup cannot accept.

While many people have the perception that BCP is something only for large companies, in fact, it is important for small and medium-sized enterprises (SMEs) with concerns regarding their management capabilities to prepare for and respond to emergencies.

In fact, both the 2011 Great East Japan Earthquake and the recent pandemic conditions have caused a series of bankruptcies among SMEs in Japan, highlighting the importance of emergency preparedness.

Cloud computing: The best BCP choice for SMEs

One common obstacle for SME implementation of BCP measures are budget and time constraints. This is why we recommend a BCP cloud solution.

Implementing a cloud solution as part of your BCP offers the following advantages:

・Data can be quickly recovered from the secure cloud server if computers or systems are damaged.
・Remote work can be easily implemented if the physical office space is damaged or compromised.

In addition, cloud-based BCP measures are inexpensive and affordable, can be implemented immediately, and do not require specialized knowledge or complicated settings, all of which makes them relatively easy to implement with limited time and investment capital.

The Tokyo Metropolitan Government has been offering BCP promotion subsidies for some time. However, the subsidy rate has been increased for the sixth round of applications in January 2021 in order to subsidize the cost of required BCP equipment, including countermeasures against infectious diseases such as COVID-19. These subsidies also include cloud servers and backup systems for data management due to loss of business premises or inability to come to work.

Easy and affordable crisis management with Tsukaeru Cloud Backup+

Tsukaeru Cloud Backup+, a cloud solution from Tsukaeru.net, is a new service recommended for implementing BCP measures for small and medium-sized businesses. The introduction of this service makes it possible to simply and centrally manage security measures and data backup, key elements of effective and efficient BCP. As a cloud service, there is no need for huge initial or capital investments.

Tsukeru Cloud Backup+ features

・Securely backs up applications, systems, and data on any device
・Fast and reliable restore function
・Advanced ransomware and malware protection based on the latest AI
・Intuitive operation with easy-to-understand management screen
・Simple and centralized management of all devices
・Save time and money by remotely managing end-user devices
・Visualize hard disk status in advance and predict problems before they occur

To experience all the Tsukaeru Cloud Backup+ can offer, please feel free to contact us for a free trial.

Click here for more information about Tsukaeru Cloud Backup+

Contact us at Tsukaeru

From the ever-evolving "Tsukaeru Cloud Backup" comes the new "Tsukaeru Remote Control" – another perfect match for telework! This article will provide an overview of the Tsukaeru Remote Control and some useful tips.

What is Tsukaeru Remote Control?

Tsukaeru Remote Control allows you to remotely turn on and start up your company's PC from your home or other remote work location. It will be available as an optional feature of "Tsukaeru Cloud Backup + (Plus)," which has recently been released.

Why do I need a Tsukaeru Remote Control?

The continued spread of the Novel Coronavirus has renewed the demand for remote work. However, most companies are still unprepared, even when they decide to adopt it. In some cases, employees have even had to take their company's desktop PCs to their homes.

The biggest barrier to the introduction of remote work is security. If a personal computer is used for work, that information is not as well protected, which creates a serious security risk.

As a solution to this problem, remote access is now widely used to screen-transfer data from the office PC to the home PC. This allows employees to work without storing important company data on a personal and less secure PC.

However, normal remote access assumes that the office PC is always on, which can be inconvenient or inefficient. This is where Tsukaeru Remote Control comes in handy.

With this excellent service, office PCs can be remotely controlled from home and turned on and off at any time, allowing the creation of a simple and safe remote work environment.

Will Tsukaeru Remote Control work on my company’s computers?

For relatively new computers, Tsukaeru Remote Control should operate with no problems. The requirements for using Tsukaeru Remote Control are as follows:

・ PC must be compatible with WoL (Wake On Lan).
→Most recent desktop PCs are compatible.
→Laptops may be compatible if there is a wired LAN port.
→PC must be connected to the network via wired LAN. Wireless LAN cannot be used.

・Remote Desktop must be enabled on the PC.

→Windows 7 Professional
→Windows 8 Pro・Enterprise, 8.1 Pro・Enterprise
→Windows 10 Pro・Enterprise
→Windows Server

Tsukaeru Remote Control pricing

The pricing for Tsukaeru Remote Control is only 2,980 JPY per unit per month.

Why Tsukaeru Cloud Backup is the right choice

Tsukaeru Cloud Backup + (Plus), which includes the Tsukaeru Remote Control option, is a new service that adds new features, such as security system management, to the already amazing Tsukaeru Cloud Backup.

Another convenient feature is that the account ID and password for Tsukaeru Cloud Backup is the same for Tsukaeru Remote Control.

Tsukaeru Cloud Backup is a complete and comprehensive cloud backup service that requires no hardware and no initial cost. Used by companies in a wide range of industries across the country, it is an easy, safe, and low-cost backup solution.

・Simple
→With just five minutes of setup, the OS and data are fully protected. There is no need for any difficult operations!

・Safe
→Data is first encrypted with AES-256, and then transmitted with AES-256. This double encryption ensures excellent security!

・Affordable
→With pricing starting at 0.98 JPY per day per GB, a full-fledged backup solution can be easily implemented at a low cost.

To learn more about Tsukaeru Cloud Backup, Tsukaeru Remote Control, or just want to try it out in person, please contact us at your convenience.

Click here for details on Tsukaeru Cloud Backup + (Plus).

Contact us at Tsukaeru.

Recently, we hear more and more about "cloud storage.” It's a great match for remote work and is expected to gain even more popularity among companies. In this article, we'll discuss the basics of cloud storage and the safe and affordable cloud storage service, "Tsukaeru Filebako."

With the number of companies embracing remote work this year, using the cloud is becoming almost mandatory and will continue post-COVID-19. Cloud services will also become a commonplace tool in the future, even outside of traditional remote work. If you're unfamiliar with cloud services, it is important to familiarize yourself with the easy-to-use tools.

What is cloud storage?

Cloud storage can be defined as "a service that allows the storage of files on a server on the Internet."

Normally, files used for work are stored in a local environment, such as a computer or server located in a company building. However, with cloud storage, the files are stored in the "cloud" on a dedicated server on the Internet, which has the following advantages:

・Files can be accessed anytime, anywhere, from any device (perfect for remote work).
・Files can be easily shared within a company or department, or with external collaborators.
・In the case of disruption, such as system malfunction or infrastructure damage, the data is still protected and available in the cloud.

Unique Features of Tsukaeru Filebako

As a cloud storage service for corporations, Tsukaeru Filebako has additional unique features in addition to the general advantages of cloud storage mentioned above.

・Unlimited number of users. As many users as needed can be added without worrying about cost, each with a personal folder.
・Affordable price of 9,800 yen per month for 1TB capacity
・Functions exactly as normal server storage by accessing through Explorer file display function.
・In addition to SSL communication, double encryption with a secret key is implemented.
・When an account is no longer needed, it can be simply deleted. Easy to manage and keep secure. No additional administrative work for situations, such as changing passwords when a user of a shared folder leaves the company, is required when multiple users share an account.
・Easy to transfer whole folders between other cloud services with copy and paste functions.

With our free trial service, why not experience the convenience of cloud storage with Tsukaeru Filebako?

Click here for details on Tsukaeru Filebako

Free webinar on the use and benefits of Filebako!

Wednesday, September 9, 2020
14:00-14:30 pm (Japan time)

Tsukaeru will host a free webinar (online seminar) to learn about the functions and use of Tsukaeru Filebako. Anyone can attend for free with advance registration.

We look forward to seeing you there!

Click here for more information and to register for the free webinar.

Contact us at Tsukaeru.

Due to the current novel Coronavirus situation, a phenomenon that can be called “last-minute remote work” is occurring. After the declaration of a state of emergency in Japan, the nationwide remote work implementation rate has risen by 27.9%. In Tokyo alone, 49.1% of regular workers are working remotely (*Persol Research and Consulting Institute). Of these, 68.7% report that this is their first remote work experience and that this unfamiliarity can cause a variety of problems.

Increasing Cybercrime
Cybercrime incidents are of particular concern for everyone. As corporate security measures are being stretched and loosened by the expansion of remote work, cybercriminals are taking advantage where and when they can.

【Increasing cybercrime】
1. Email phishing
Malicious email that attempts to trick IT department staff, management, business partners, etc. to click on links that lead to fake websites in order to steal personal and login information.

2. Malware attack
A form of cyberattack where a seemingly legitimate email contains a virus or ransomware program that is secretly downloaded when an attachment is opened or a link is clicked.

3. Video conferencing system exploit attack
This increasingly popular attack method takes advantage of vulnerabilities in widely used video conferencing software to hijack a user’s computer and send spam emails with fake video conference invitation emails.

Basic cybersecurity review
Even if your company falls victim to just one of these cyber attacks, the potential damage to finances, confidential information, social credibility, etc. is too great to risk. Now that there are greater vulnerabilities due to an increase in remote work, the basics of cybersecurity should be reviewed.

【Basic, protective security measures for remote work】
1. Thoroughly implement all email security measures
Email is the most common method for cyber attacks. In the case when there is even a small suspicion about an email, it is important to contact the sender by other means, such as telephone, and avoid clicking a link or downloading an attached file. Introducing a system that blocks such email and spam is essential.
Tsukaeru MailBuster provides email security with 100% virus and 99.98% spam blocking.

2. Avoid simple passwords
Are you using simple passwords such as “1234,” “abc123,” “qwerty,” “admin,” and even “password” to ki==log into your business computer or system? These types of simple passwords greatly increase your chances of falling victim to a cyber attack.

3. Always update computer OS and software
These OS and software updates contain very important security changes and vulnerability fixes. It is best to install as soon as the update notification is received.

4. Choose the tool with the proper security measures
The best way to effectively raise the level of remote work security is by choosing the right tools. Security should always be the top priority when making decisions.

“Tool selection” affects remote work outcomes
To achieve the high level of security needed for remote work, we recommend Tsukaeru Business Solutions. The thorough encryption using the latest protocols, detailed access permissions, and authentication system strictly blocks unauthorized logins. Tsukaeru products are equipped with the most advanced security measures for all situations.

By introducing Tsukaeru Business Solutions, you can implement remote work immediately at a reasonable cost and with outstanding security. To learn more, please feel free to contact us at Tsukaeru.

Tsukaeru Dokodemo Office can create a secure remote work environment in just a few hours.

Tsukaeru Filebako allows safe, remote work file sharing within the company (available free of charge until the end of June, 2020).

Tsukaeru Cloud Backup provides entire computer backup in just five minutes.

Click here for contact form.

In this seemingly never-ending Coronavirus epidemic, the ways people work in this country are changing in unexpected ways. It is obvious that remote work is expanding more than ever, and many people are seeing a shift in their work styles. However, this sudden transition to remote work also creates news challenges of overcoming difficulties in team communication.

Remote work is increasing rapid – but not without challenges

Due to the Coronavirus epidemic and the subsequent declaration of emergency, remote work is rapidly increasing. According to a survey conducted by ITmedia Inc. in mid-March, 64% of companies are currently implementing remote work, more than three times more than last year. As reported in the Yomiuri Shimbun newspaper, some internet service providers have seen an increase in their internet traffic in the afternoons by approximately 60% due to remote work.

While there are many voices welcoming the introduction of remote work, there are some who are confused by the difficulties of team communication due to the lack of face-to-face communication and meetings.

Smooth remote work teamwork with Office 365

Currently, Microsoft’s Office 365 is attracting attention as a tool that facilitates smooth communication in remote work situations, and its cloud-based office suite is growing in popularity.

Office 365 includes the following applications that are perfect for creating easy and efficient remote work team communication:

・Microsoft Teams – Business chat, voice calls, video conferencing, and more. Safe with a high-security level.
・Skype for Business – Conduct video calls on PC or smartphone. Simple and easy to use.
・Yammer – A versatile in-house SNS service for in-house meetings and online business training.
・Exchange – Access business email for remote work.

Perfect for improving remote work efficiency

Office 365 is packed with other useful software design to create a stress-free and efficient remote work environment. It is an ideal solution that immediately solves all remote work issues.

・OneDrive for Business – One terabyte of cloud storage allows for easy file exchange.
・Word, Excel, and PowerPoint – The latest Office products for efficient remote work.
・Microsoft Planner – Easy task management and teamwork to improve work productivity.

Full support from Tsukaeru

Tsukaeru offers Office 365 services as an official reseller of Microsoft products. A subscription to Tsukaeru Office 365 provides the highest level of support from our Office 365 specialists. If you are a business owner or a manager who is experiencing difficulties with remote work team communication, please contact us to find out how Tsukaeru can help you!

Learn more about Office 365.
Contact Tsukaeru.

[Notice]

Currently, Tsukaeru is offering the cloud storage service, “Tsukaeru Filebako,” free of charge (until the end of June) in support of those conducting remote work in response to the declaration of emergency. For further information, please contact us.

As the unprecedented crisis caused by the Coronavirus spreads, the issue of backing up medical data has never been more important.

Increasing medical data leads to increased risks
With the introduction of electronic medical records and digital storage of X-rays and other imaging, the amount of medical data being produced is increasing at an accelerating rate. In addition, an aging population and their medical needs will create even more data that needs to be stored and protected. Long-term solutions are essential for proper treatment and consultation. The bottom line is simple: data loss is bad for patients and their outcomes.

The increase in natural disasters and cyberattacks such as ransomware are also serious risks in terms of medical data storage. A reliable backup system is vital, but due to cost and other issues, many medical institutions are not sufficiently protected.

Why is cloud backup best for medical institutions?
Recently, cloud backup is gaining attention as the best solution for protecting medical data for three reasons:

1. No large initial investment required
With cloud backup, there is no need for capital investment at the time of introduction. Even small clinics can create and maintain high-level backup systems for a reasonable cost.

2. Ideal disaster countermeasure
In a situation where a medical institution or its area is damaged or compromised, remote data centers keep medical data safe and secure. With cloud backup, the system and data can be immediately restored.

3. Improved security
Technological advances provide today’s cloud systems with extremely high levels of security. In many cases, it is actually safer to implement cloud backup solutions than create a local backup system on location.

Simplicity, safety, affordability: Tsukaeru Cloud Backup
In response to the Japanese government’s “Two Guidelines from Three Ministries,” Tsukaeru Cloud Backup can be installed at medical institutions and is becoming a popular solution for backing up electronic medical record systems and billing systems for hospitals and clinics across the nation.

■ Simplicity
Introducing Tsukaeru Cloud Backup is not complicated at all. In just five minutes, all data including the operating system is completely protected. With a simple and easy-to-understand management screen, it is simple to operate in everyday life. Backups are automatic, removing any worry about forgetting them.

■ Safety
Tsukaeru Cloud backup utilizes the military-grade strength AES-256 encryption protocol and implements full security measures. Data is first encrypted with AES-256 in the customer’s environment before transfer. The data transfer communication itself is also encrypted with AES-256. In addition, at the backup destination servers, the same encryption is used to save the data. Finally, the Tsukaeru network data center facility is ISO27001 (ISMS) certified, and access by third parties is strictly controlled.

■ Affordability
Tsukaeru Cloud Backup is only 30 JPY a day and has an attractive price of only 0.98 JPY per gigabyte of data. For example, for a general medical clinic with one server and one PC, the monthly fee would be 7,380 (three-year contract, one terabyte capacity). And of course, there is no initial startup cost.

A 30-day free trial of Tsukaeru Cloud Backup is currently available. Please feel free to give it a try, and let us know what you think!

Click here for details on Tsukaeru Cloud Backup.

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