Cybersecurity: how to protect yourself in 2022

It is recommended that you back up your system every two months to prepare for any attack.

With digitization becoming the key to the advancement of any industry today, the threats posed by ransomware and phishing attacks are on the increase. Ransomware is malicious software designed to encrypt and capture vital data from an organization or entity. This critical data is only decrypted in exchange for a ransom. Ransomware is a global threat that hinders the smooth running of a business, and the threat is further exacerbated by the sensitivity of the information at stake.

Cyber ​​threats are not limited to private companies; government organizations are equally vulnerable targets. By gaining access to any operating system, any malware can easily encrypt victim’s files. This is further complicated by the increasing sophistication of modern encryption techniques, which makes it extremely difficult to recover encrypted files without a decryption key.

Now, since the ransomware host is the only person with access to this key, the victim is forced to pay the ransom in exchange for the key and disclose the information withheld by the malware operator. In such cases, the losses incurred are not limited to the ransom amount, but also include the cost of repairing the compromised system, sudden cessation of business operations, and the urgent need to install other anti-malware software. to enhance security.

As we step into the New Year, here are some tips to protect yourself from the ever-growing threat of ransomware:

  1. Active firewall: An obvious option to install on your system is an effective firewall setup that acts as a barrier between your system and external networks. The firewall protects against any malware from an external network, thus keeping your sensitive information protected.
  2. Frequent updates and backups. Make sure to update your operating system and anti-malware programs frequently to keep any malware away. Regular update patches ensure that any vulnerabilities shown by your system are covered and fixed.
    Additionally, it is recommended that you back up your system every two months to prepare for any attack. Storing the data on another source also helps to avoid the ransom demand. It is absolutely necessary to ensure that the malware has been removed before resuming work.
  3. Strengthen the endpoint defense mechanism: Antivirus software alone is not enough to block cyber threats. Therefore, organizations should ensure that the appropriate protection is enabled on endpoints using an Endpoint Discovery and Response (EDR) solution and other additional technologies.
  4. Activate “Zero Trust” security: Zero Trust is an industry-leading security framework that requires all users in the organization to be authenticated and authorized for security configuration. The program is unambiguously designed to address the latest security challenges, including ransomware threats. Zero Trust is an essential framework for securing infrastructure and data with constant digital transformation by securing remote workers, ever-changing hybrid cloud environments and ransomware threats.
  5. Management of the attack surface: With rapid digital transformation, an organization’s attack surface increases dramatically. As sophisticated cybercriminals target organizations’ critical infrastructure, it is crucial for organizations to proactively assess their security posture and leverage a robust attack surface management program to identify threats. potential for their vulnerable assets. Additionally, organizations need to realign their cybersecurity ecosystems to mitigate potential risks and ensure their business doesn’t shut down.
  6. Improve email security: In order to effectively fend off the threat of phishing or social engineering attacks that eventually lead to ransomware attacks, it is advisable to install third-party email or anti-phishing scanners to help identify and to target attack attempts.

To counter the catastrophic result of a cyber attack, having a cyber risk insurance plan is the urgent need for businesses. Without a dedicated cyber policy, recovering the results of a cyber attack, such as business disruption, loss of revenue, and damage to reputation, can be costly and time consuming. Organizations are also advised to develop a comprehensive cybersecurity roadmap, in addition to designing and testing a business continuity and incident response plan.

Cyble, a cybersecurity service provider, provides its clients with darkweb and cybercrime monitoring capabilities to uncover vulnerabilities in their digital footprint to help them effectively tackle emerging potential cyberthreats, even in the early stages of development. of cybercrime.

Cyble’s core product, Cyble Vision, provides organizations with in-depth analysis of data breaches, potential cyber threats and malware, in addition to helping them with actionable insights and a real-time view of the threat landscape. Instead of last-minute alerts, Cyble lets customers know about potential threats long before they can cause damage. These massive repositories of internet-wide data collected and indexed from the deep, dark and surface web help enrich the actionable information on threats that Cyble shares with its customers.

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