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New SonicBoom Attack Allows Bypass of Authentication for Admin Access

A critical new attack chain, dubbed “SonicBoom,” that enables remote attackers to bypass authentication and seize administrative control over enterprise appliances, including SonicWall Secure Mobile Access (SMA) and Commvault backup solutions.  This sophisticated multi-stage exploit leverages a combination of pre-authentication…

Cybersecurity M&A Roundup: 31 Deals Announced in April 2025

Thirty-one cybersecurity merger and acquisition (M&A) deals were announced in April 2025. The post Cybersecurity M&A Roundup: 31 Deals Announced in April 2025 appeared first on SecurityWeek. This article has been indexed from SecurityWeek Read the original article: Cybersecurity M&A…

Ransomware Attacks Fall in April Amid RansomHub Outage

Comparitech observed a significant decline in ransomware attacks in April, partly as a result of the RansomHub gang “going dark” This article has been indexed from www.infosecurity-magazine.com Read the original article: Ransomware Attacks Fall in April Amid RansomHub Outage

SonicBoom Attack Chain Lets Hackers Bypass Login and Gain Admin Control

Cybersecurity researchers have uncovered a dangerous new exploitation technique, dubbed the “SonicBoom Attack Chain,” which allows hackers to bypass authentication and seize administrative control over SonicWall Secure Mobile Access (SMA) appliances. This attack leverages a combination of recently disclosed vulnerabilities,…

Why EASM Projects Fail: Three Pitfalls to Avoid

If you avoid the pitfalls detailed in this article, then EASM can provide a great defense against two-thirds of your breach problem.  The post Why EASM Projects Fail: Three Pitfalls to Avoid  appeared first on Security Boulevard. This article has…

Microsoft to Block Emails With 550 5.7.15 Access denied Error

In a notable development that will affect numerous businesses globally, Microsoft has announced that it will commence the rejection of emails that do not adhere to strict authentication standards, resulting in the error code “550 5.7.15 Access denied.” This enforcement,…