![]() ![]() ![]() Your organization needs to pay attention to the following aspects to ensure robust protection against cyber threats: Aspects You Need To Pay Attention to in 2022 The critical security breaches of 2021 are an excellent opportunity to study how threat actors operate so that you can apply the lessons learned for increased protection from such threats in 2022. Inculcating strong cybersecurity awareness among employees, besides other safeguards, is also highly necessary. The breaches have shown that having a stringent zero-trust security system in place is more necessary than ever. The year 2021 has shown that cyberattacks like phishing and ransomware are more rampant, sophisticated, and severe than ever and result in huge losses. Lessons Learnt From The Cyberattacks of 2021 The real story might still be unclear, but the news certainly shook security professionals worldwide. It also released another statement mentioning that the information posted by the adversary was not the result of a data breach but the gathering of data already available to the public. LinkedIn stated that its investigation revealed that the data was old and scraped. The user data was verified and found legitimate, involving full names, addresses, email IDs, locations, gender information, phone numbers, LinkedIn IDs, and associated social media accounts. The information of nearly 700 million users, i.e., more than 90% of its member base, was posted by malicious actors for sale. LinkedInĪpril was dreadful for LinkedIn as it suffered a significant data breach. However, the online community is still vigilant as the incident raised eyebrows concerning the security of one of the most secure government agencies worldwide. It summarizes how the FBI had patched its software and network. The FBI issued an official statement acknowledging that the software misconfiguration allowed malicious actors to send fake emails through its LEEP (Law Enforcement Enterprise Portal). Over 100,000 users received emails from the FBI’s official mail server addresses asking them to stay vigilant of cyberattacks in November. ![]() The FBI’s external email system was compromised and used by attackers to launch a chain attack. FBIĪnother major security breach that made headlines in 2021 was the one suffered by the Federal Bureau of Investigation. After the attack, Microsoft claimed that it had fixed more than 90% of the servers. Microsoft stated that a new strain of ransomware infiltrated its server, encrypting all data and rendering them unusable while demanding money for updates. The attack on Microsoft made many headlines as it released user login credentials on the affected servers and gave admin privileges to the attackers. It involved more than 250,000 victims across 30,000 organizations worldwide as of March 9, when its on-premises exchange servers suffered four zero-day exploits. March saw one of the most prominent tech organizations globally, Microsoft, suffer a significant security breach. Facebook’s data breach took another turn in September when another attacker boasting the possession of data of over 1.5 billion Facebook accounts posted an ad to sell said data. The leaked Facebook data that spanned accounts from over 100 countries appeared on a low-level malicious forum where anyone could view it. The data could be easily used in many ways by cyber adversaries. The breach included the personal data of over 500 million Facebook users, including their names, locations, email addresses, phone numbers, IDs, birthdates, and gender information. One of the most significant security breaches of the year was in April when malicious actors compromised Facebook’s data. Here are some of the topmost data breaches of 2021. Below is an examination of the most critical data breaches of 2021 and a few areas where you should concentrate your efforts to defend yourself from such risks as you move into the new year. ![]() Cybersecurity threats and data breaches will be among the most significant predicaments enterprises face in 2022. ![]()
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