Телеграм канал «CyberSecurityTechnologies»

#Analytics
#Threat_Research
An analytical review of the main cybersecurity events for the week (Feb.7-14, 2026)

1⃣  Reconnaissance Has Begun for the New BeyondTrust RCE (CVE-2026-1731)
// PoC for CVE-2026-1731, a critical RCE flaw in BeyondTrust, was released on Feb.10, 2026, leading to rapid reconnaissance activity
2⃣  Bypassing Administrator Protection by Abusing UI Access
// Microsoft has fixed many of these issues, but the underlying mechanisms still pose risks if an attacker can execute code within a High integrity UI Access process...
3⃣  OpenVPN 2.7.0
// Three years after the publication of the 2.6 branch..
4⃣  Employee Monitoring and SimpleHelp Software Abused in Ransomware Operations
5⃣  Analyzing a Self Propagating SSH Worm with Cryptographically Signed C2
// Weak SSH passwords remain one of the most consistently exploited attack surfaces on the Internet..
6⃣  Refreshing the root of trust: industry collaboration on Secure Boot certificate updates
// After more than 15 years of continuous service, the original Secure Boot certificates are reaching the end of their planned lifecycle and begin expiring in late June 2026
7⃣ AI-Infra-Guard v3.6.2
// full-stack AI Red Teaming platform that secures AI ecosystem from infrastructure to agents
8⃣ Don’t trust LNK files!
// Tool for generating and identifying deceptive LNK files

]-> Analytical review (Jan.31-Feb.7, 2026)

#AIOps
#Research
#Threat_Modelling
"Security Threat Modeling for Emerging AI-Agent Protocols: A Comparative Analysis of MCP, A2A, Agora, and ANP", Feb. 2026.

// This paper presents a systematic security analysis of four emerging AI agent communication protocols

#Cloud_Security
#Cyber_Education
"Secure Service Configuration in AWS, Azure, and GCP", Book + Wall-Poster, 2025.

// Based on content from SEC510: Cloud Security Engineering and Controls

#AIOps
#Threat_Research
Logic-Layer Prompt Control Injection (LPCI):
A Novel Security Vulnerability Class in Agentic Systems
https://cloudsecurityalliance.org/blog/2026/02/09/logic-layer-prompt-control-injection-lpci-a-novel-security-vulnerability-class-in-agentic-systems

]-> LPCI Security Benchmark Framework

// LPCI attack targets the fundamental logic execution layer of AI agents, exploiting persistent memory stores, retrieval systems, and the agent's internal reasoning engine. In these attacks, covert payloads are injected into the logic layer, triggering unauthorized actions across multiple sessions, making detection and mitigation significantly more complex than simple input/output validation

#Fuzzing
#Research
"My ZIP isn’t your ZIP: Identifying and Exploiting Semantic Gaps Between ZIP Parsers", 2025.

// Developed a differential fuzzer ZIPDIFF and systematically identified parsing inconsistencies between 50 ZIP parsers across 19 programming languages. The evaluation results show that almost all pairs of parsers are vulnerable to certain parsing ambiguities

#Analytics
#Research
#MLSecOps
"Trojans in Artificial Intelligence. Final Report",
IARPA, Jan. 2026.

// This report synthesizes the TrojAI program's key findings, including methodologies for detection through weight analysis and trigger inversion, as well as approaches for mitigating Trojan risks in deployed models. Comprehensive test and evaluation results highlight detector performance, sensitivity, and the prevalence of "natural" Trojans. The report concludes with lessons learned and recommendations for advancing AI security research

#SCA
#tools
#DevOps
"IssueGuard: Real-Time Secret Leak Prevention Tool for GitHub Issue Reports", Feb. 2026.

// IssueGuard - tool for real-time detection and prevention of secret leaks in issue reports. IssueGuard analyzes text as users type and combines regex-based candidate extraction with a fine-tuned CodeBERT model for contextual classification. IssueGuard integrates into the web interface and continuously analyzes the issue editor, presenting clear visual warnings to help users avoid submitting sensitive data