Depov's latest activity

Depov posted the thread Steganography for Beginners: CTF Checklist in Programming.

Where to start: file, strings and basic intelligence The main mistake of beginners in stego-tasks is to grab specialized tools for...

Sep 15, 2026
Depov posted the thread Command Injection in CTF: Search and Operation in Programming.

Mechanics OS command injection: what to break and why Command injection (CWE-78, Improper Neutralization of Special Elements used in an...

Sep 15, 2026
Depov posted the thread SSRF vulnerability in CTF: bypassing filters in practice in Web.

Intelligence: Searching for SSRF vulnerabilities in CTF tasks The first rule is not to pick the blind forms. SSRF hides anywhere the...

Sep 15, 2026
Depov posted the thread Format string vulnerability: from %p to shell in Web.

Virtual vulnerability mechanic: how one argument gives arbitrary read and write Format string attack occurs in exactly one scenario...

Sep 15, 2026
Depov posted the thread This is the operating system Edward Snowden recommends in Hacking.

Sep 15, 2026
Depov posted the thread How This Picture Could Hack You (.webP Exploit) in Hacking.

Sep 15, 2026
Depov posted the thread Windows Task Manager has learned to track neurochips. New columns show load on NPU and video card blocks in Worldwide News.

The Windows task manager got a new opportunity: the system utility now shows which programs the neuroprocessor and specialized neural...

Sep 13, 2026
Depov posted the thread Are you hoping for an antivirus in the work network? SilkParasite spy campaign has proven the uselessness of standard scanners in Worldwide News.

Bitdefender specialists discovered a long spy campaign against the state structures of Central Asia, in which the attackers used seven...

Sep 13, 2026
Depov posted the thread Chinese hackers hit IBM reality show. 2 fake companies and 0 suspicions from Beijing's best burglars in Worldwide News.

IBM specialists lured Mustang Panda hackers into fake corporate networks and watched their actions live for several days. The operators...

Sep 13, 2026
Depov posted the thread Elite hackers attacked their own conference. One of them played and recorded the whole scheme in Worldwide News.

Black Hat and DEF CON conference participants began to be lured into fake projects through Google Docs, and then try to infect their...

Sep 13, 2026
Depov posted the thread 1 AI assistant instead of the encoder command. The neural network writes exploits and collects backdoors for Chinese hackers in Worldwide News.

The Chinese-speaking group UAT-10147 has turned artificial intelligence from a code writing assistant into a full-fledged tool for...

Sep 13, 2026
Depov posted the thread N4D is posing as the Linux kernel. Inside is a malware hunting PostgreSQL, MySQL, Redis in Worldwide News.

The N4D malware continues to evolve and now uses open MCP servers as a starting point to penetrate infrastructure. Datadog Security Labs...

Sep 13, 2026
Depov posted the thread CTF steganography: looking for hidden data in files in Web.

Determine the real type of file: file utility and magic bytes The first rule of CTF steganography is not to trust the extension. File...

Sep 13, 2026
Depov posted the thread SUID and sudo on CTF in Programming.

How SUID is Linux bit and why it is dangerous SUID (Set User ID) is a special bit of access rights that causes the Linux kernel to run...

Sep 13, 2026
Depov posted the thread SQL injection in CTF: from search to sqlmap in Web.

Manual detection of sql injection in CTF assignment Searching for sql injections manually starts with one symbol – a single quotation...

Sep 13, 2026

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