InfoSecBulletin Cybersecurity for mankind

GitLab released a security update today to fix six vulnerabilities in its software. Although none of the flaws are critical, there is one high-severity cross-site scripting bug that could seriously affect users who don’t update quickly. The update, which applies to GitLab Community Edition (CE) and Enterprise Edition (EE), includes …

Sekoia.io and Intrinsec analyzed the Quad7 (7777) botnet, which uses TCP port 7777 on infected routers to carry out brute-force attacks on Microsoft 365 accounts. Attacks were detected on 0.11% of monitored accounts. Key insights highlighted by researchers: Botnet Evolution: Quad7 has been active for a long time and continues …

A threat actor has announced a new DDoS tool called Cliver, which offers strong attack methods for disrupting web services, including HTTP/2 and TLS floods, Cloudflare bypass, and browser emulation for bypassing CAPTCHA. The threat actor shared more information in a FAQ section. Cliver is a strong Layer 7 (L7) …