Abstract: Malicious shellcodes are segments of binary code disguised as normal input data. Such shellcodes can be injected into a target process's virtual memory. They overwrite the process's return ...

Tracked as CVE-2026-31431 with a CVSS score of 7.8, Copy Fail was uncovered and named by researchers at Xint.io and Theori. The flaw allows an unprivileged local user to write four controlled bytes ...

Cybersecurity researchers have disclosed details of a Linux local privilege escalation (LPE) flaw that could allow an unprivileged local user to obtain root. The high-severity vulnerability tracked as ...

The Cybersecurity and Infrastructure Security Agency has disclosed that a U.S. federal civilian agency was compromised by FIRESTARTER malware on a Cisco Firepower device, with the backdoor maintaining ...

Two newly uncovered malware campaigns are exploiting open-source software across Windows and Linux environments to target enterprise executives and cloud systems, signaling a sharp escalation in both ...

Sickle is a tool I originally developed to help me be more effective, in both developing and understanding shellcode. However, throughout the course of its development and usage It has evolved into a ...

Shellcode-IDE is a powerful Binary Ninja plugin designed for reverse engineers, CTF players, exploit developers, and security researchers. It provides a comprehensive environment for developing and ...

在网络安全领域，OFFSEC的认证体系一直被视为行业标杆，其OSCP、OSEP 等认证被全球安全团队认可。无论是红队攻防、渗透测试、漏洞研究，还是蓝队防御，OFFSEC 的课程都能提供贴近实战的训练。 有意向了解OFFSEC认证培训的伙伴们，可以咨询谷安天下申请试听学习。

Researchers have spotted what they believe is the first ever malware capable of infecting the boot process of Linux systems. "Bootkitty" is proof-of-concept code that students in Korea developed for a ...

A previously undocumented cross-platform malware codenamed Noodle RAT has been put to use by Chinese-speaking threat actors either for espionage or cybercrime for years. Noodle RAT, which also goes by ...