Daily Security Briefing #173

Daily Security Briefing #173

Table of Contents

February 22, 2026 | Read Online


Breaking News

AI-powered threats, Dark web developments & More…


Executive Summary

The threat landscape continues to evolve with increasing use of AI and machine learning algorithms by attackers. A recent experiment in AI-assisted info-stealing has been identified, while a well-known dark web forum is promoting its services. In related news, another cybercrime operation using artificial intelligence has emerged as researchers analyze the rapidly changing tactics employed by these groups.


Top Articles

Arkanix Stealer pops up as short-lived AI info-stealer experiment An information-stealing malware operation named Arkanix Stealer, promoted on multiple dark web forums towards the end of 2025, was likely developed as an AI-assisted experiment. The details surrounding its creation and deployment remain unclear but are believed to be related to attempts at utilizing artificial intelligence for malicious purposes. Further research is required to determine if this operation had any real-world impact or not. BleepingComputer


AI Transparency: This newsletter uses AI to curate, rank, and summarize cybersecurity content from leading industry blogs. All articles link directly to original authors. Executive summaries are AI-generated based on article content. I curate the sources and deliver the digest—the original authors deserve the credit for their excellent work.

Share :
comments powered by Disqus

Related Posts

Daily Security Briefing #164

Daily Security Briefing #164

September 1, 2025 | Read Online Critical vulnerabilities, Phishing campaigns, and AI abuse dominate today’s news…

Read More
Daily Security Briefing #166

Daily Security Briefing #166

February 15, 2026 | Read Online Search ad phishing, Evolving Android malware, ClickFix attacks, DNS vulnerabilities and SQL beautifiers…

Read More
Daily Security Briefing #172

Daily Security Briefing #172

September 21, 2026 | Read Online AI-driven attacks on the rise, unencrypted data exposes organizations to risk, Android malware evolves, and more… Executive Summary The cybersecurity landscape is witnessing significant developments, with AI playing a pivotal role in both defensive and offensive measures. A Russian-speaking threat actor has been exploiting commercial generative AI services to compromise over 600 FortiGate devices across 55 countries. Meanwhile, Anthropic’s Claude Code Security, an AI-powered vulnerability scanning tool, has been launched to help engineering and security teams detect sophisticated vulnerabilities and receive precise patch recommendations. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has also added two actively exploited Roundcube flaws to its Known Exploited Vulnerabilities catalog. Furthermore, the EC-Council has expanded its AI certification portfolio to strengthen U.S. AI workforce readiness and security.

Read More