InfoSecBulletin Cybersecurity for mankind

I’ve been thinking a lot about SOC efficacy lately, and I’m going to take a position that might make some people uncomfortable. Despite organizations investing millions in security operations centres (SOC) and state-of-the-art detection technologies, we’re seeing breaches at unprecedented levels. Based on my observations across large enterprises in Australia, …

F5 Networks has revealed a new HTTP/2 vulnerability impacting several BIG-IP products, which could enable remote attackers to conduct denial-of-service attacks on corporate networks. The security flaw named CVE-2025-54500, known as the “HTTP/2 MadeYouReset Attack,” was announced on August 13, 2025, with updates on August 15. The vulnerability exploits malformed …

Researchers have identified a new Crypto24 ransomware campaign, which they describe as a “dangerous evolution” in cybersecurity threats. According to Trend Micro researchers, recent attacks by Crypto24 actors display a combination of advanced evasion techniques and custom tools that can disable EDR solutions — including Trend Micro’s own Vision One …