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Cyberwarfare Barracuda Zero-Day Attacks Attributed to Chinese Cyberespionage Group Attacks exploiting a zero-day vulnerability in a Barracuda Networks email security appliance have been linked to a Chinese cyberespionage group, as revealed by cyber forensics company Mandiant. The attacks were discovered by Barracuda on May 18, 2023, and the company has since hired Mandiant, now owned…
Barracuda issues an urgent warning to replace ESG appliances Barracuda, a cybersecurity company, has issued an urgent warning for all its Email Security Gateway (ESG) appliances to be taken offline and replaced immediately. According to a recent advisory, the ESG remote command injection vulnerability that was already under active attack since October 2022, which was…
Barracuda Customers Urged to Replace Hacked Email Security Appliances On June 6th, Barracuda Networks alerted customers to immediately replace their Email Security Gateway (ESG) appliances, even if they had already installed all available patches. The company released a patch the day after discovering that the attacks targeting its ESG appliances involved the exploitation of a…
Perimeter 81: Streamlining Network Security for IT Managers As businesses rely more and more on technology, the importance of keeping their data safe has never been greater. Data breaches can cause irreparable damage to a company’s reputation, finances, and customer base. That’s why IT managers have a critical responsibility to maintain a strong and secure…
Barracuda Zero-Day Flaw Exploited for Months before Discovery The zero-day vulnerability tracking as CVE-2023-2868, which affected Barracuda Networks’ email security appliances, remained exploited for several months before Barracuda became aware of the attacks. The security flaw allowed cybercriminals to deliver malware and access valuable data from organizations. It affected Email Security Gateway appliances running versions…
Perimeter 81’s Network Security Platform: A Game-Changer for Efficient IT Managers In a world where cyber threats are becoming increasingly sophisticated, network security has become a major concern for IT managers. The exponential increase in the number of endpoints accessing a network has made it challenging for IT managers to keep up with the latest…
Perimeter 81’s Network Security Platform: Saving Time and Streamlining IT Managers’ Workdays In today’s world of constantly evolving technology, network security has become a critical issue for businesses worldwide. With the ever-increasing threat of cyberattacks and data breaches, IT Managers are facing an overwhelming workload in keeping their company’s network secure. This is where Perimeter…
Barracuda Email Security Gateway Appliances Hacked Using Zero-Day Vulnerability Barracuda Networks, an American tech firm providing security, application delivery, and data protection solutions, recently launched a patch to fix a zero-day vulnerability that was used by hackers to gain access to the company’s Email Security Gateway (ESG) appliances. The vulnerability, which could allow a remote…
Barracuda Networks Targeted by Threat Actors Barracuda Networks, a prominent email and network security solutions company, issued a warning to customers that its email security gateway (ESG) appliances have been targeted by threat actors. The company discovered on May 19 that its email attachment scanning module was being utilized for compromise. The issue was immediately…