Cyber Security Tips for the Easter Holidays

Holidays are times of staff shortage. And for hackers staff shortage equals vulnerability and thus – better opportunities for a successful cyber-attack. Along with the long-awaited family gathering and joyful celebrations, the approaching Easter holidays can bring a cyber security risk to your businesses. The most frequent attacks that are happening unnoticed are social engineering, phishing, malware, and ransomware. We must be prepared for them.

 Here are some of the tips we would recommend every company to take when planning the upcoming holidays.

1. Create a backup of your data

Еncrypt backups of data and store them in a way that is strongly protected. Storing the copy of the data on a separate medium is critical to protect against primary data loss. It’s not a question of whether or not your business will be attacked, it’s a question of when and how.

Therefore the best practice is backup copies should be made on a consistent, regular basis. So it can defend sensitive business information in the event of a hardware malfunction, or hacker penetration.

The longer passes between backup copies lead to higher chances of information loss. Many ransomware attacks attempt to find and delete or encrypt accessible backups. Other techniques like dangerous malware, spyware, and viruses are among the leading causes of data loss and system breaches.

2. Use strong passwords

The most common way that hackers breach your computer is by guessing passwords. Passwords should not be used across multiple devices. They must not be stored on the system where an adversary may have access.

When creating a password, you should think of something that will be easy to memorize. The way to do that is to turn a sentence or phrase into something that is not easily recognized by others.

Don`t:                                                                                  

  • Use Birthdays, Social Security numbers, Network names
  • Use the same password across different platforms
  • Passwords under 8 symbols
  • Use consecutive numbers

Do`s:

  • Incorporate numbers, symbols, and uppercase and lowercase letters
  • Change your password regularly
  • Make sure your password is a minimum of 8  characters
  • Change your password regularly

 Besides strong passwords, setting up two-factor authentication (2fa) gives an extra layer of protection for your data. Therefore, this should always be considered and included in the security policies of your organization.

3. Cybersecurity awareness programs

Regular educational programs for cyber security can be valuable. Because of the increased workload, especially over the holidays, employees are more prone to phishing, social engineering, and even charity fraud. Malware is becoming more and more sophisticated. This makes cyber security awareness programs a must-have for every organization.

Enforcing cybersecurity awareness programs is necessary. Everyone has a responsibility for the cybersecurity of the organization. Employees at every level of the organization should receive training.

Above all creating a culture around cyber security awareness in the workplace is important.

4. Review data logs.

Logs are important for cyber security. They are the first indicators that something is wrong. It’s important to review logs constantly or set up alerts when certain action/actions happen. As a result of doing so, you can mitigate the risk of hackers’ attacks.

Log management plays a key role in cyber security strategy. With the information in the logs, you can measure and address potential threats to the organization. This way you can enhance the productivity of security teams across the organization.

Security Information and Event Management (SIEM) is software that collects log data. Also provides monitoring, detection, and alerting of security events in real-time.

Some of the anomalies to look for when reviewing the logs are:

  • Unauthorized activity
  • Connection time-outs
  • Failed login attempts
  • Unauthorized configuration changes
  • Suspicious traffic patterns

 

If this information is helpful to you read our blog for more interesting and useful content, tips and guidelines on similar topics. Contact the team of COMPUTER 2000 Bulgaria now if you have a specific question. Our specialists will be assisting you with your query.

Content curated by the team of COMPUTER 2000 on the basis of marketing materials provided by our partners/vendors.

 

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