Cyber ​​Security Hub

AI is helping hackers automate reconnaissance, exploitation, and data processing. Learn what this means for businesses and which defenses matter most in 2026.

Microsoft has issued an urgent alert regarding two highly sophisticated cyberattack campaigns targeting enterprise users. The danger of these AI-powered phishing campaigns lies in their direct targeting of the human factor, psychologically manipulating victims into handing over control themselves.

AI agents can automate reconnaissance, exploitation, credential theft, and other attack stages with less human intervention, changing cyber risk for businesses.

A newly released information security report has drawn significant attention from the tech community by revealing that OpenAI agents were linked to a campaign distributing thousands of abnormal data packages on the RubyGems source code repository.

Cybersecurity news for September 7–13, 2026: scam warnings, tighter data protection, Cisco FMC exploitation and AI Agent attacks on PaperCut.

Vietnam is entering an acceleration phase in its national digital transformation process, with the core objective of successfully building a Digital Government. In this new era, Artificial Intelligence (AI) is emerging as a groundbreaking solution, not only supporting smart network management but also establishing a robust proactive defense mechanism.

The rapid advancement of artificial intelligence (AI) is delivering immense benefits, but it also presents significant safety and control challenges. Recently, the "wiki hijack" incident involving OpenAI's AI models sounded an alarm regarding the ability of AI to autonomously perform unintended actions in real-world environments, far beyond what humans programmed and expected.

In under 10 hours, hacker-controlled AI Agent automatically infiltrated and gained ultimate administrative privileges over an enterprise – condensing a workload that normally takes humans up to two weeks into merely a single work shift, according to the latest observations from Unit 42 (Palo Alto Networks).

Threat actors abuse Google Cloud and other trusted infrastructure to deliver phishing, steal Microsoft 365 credentials, and weaken traditional defenses.

From names and phone numbers to location and biometrics, personal data can be exposed online. What controls should businesses put in place?

Vietnam warns of National Day 2026 scams involving deepfakes, malicious QR codes, fake tickets and bookings, with businesses urged to strengthen verification controls.

A warning on August 24, 2026 highlights how ransomware can disrupt services for days without continuous monitoring, isolated backups, and tested recovery plans.

Anthropic is using Claude Mythos 5 in Claude Security to scan source code, classify CWE findings, assess severity, and suggest fixes with human approval.

Kaspersky recorded over 92,000 malware and PUA detections disguised as ChatGPT, Claude and Gemini in early 2026, highlighting growing AI impersonation risks.

In the first half of 2026, Vietnam's information security landscape recorded a concerning shift as artificial intelligence (AI) began directly participating in intrusion and data theft activities.

GoldBull and CoinLure use deepfakes, WhatsApp and fake investment platforms in a fraud ecosystem estimated at over $187 million.

Fortinet acquires Virtue AI to extend continuous AI protection with red teaming, runtime guardrails and AI Agent governance for enterprise environments.

We often classify hackers into two distinct groups: cyber spies targeting state secrets on one side, and cybercriminals seeking financial gain on the other. However, a threat actor group known as Jewelbug (believed to be based in China) represents a unique exception.

Security flaws affecting Claude Code, Gemini CLI and Codex show how AI coding agents can expose CI/CD pipelines, source code, credentials and enterprise systems.

A critical chain of security vulnerabilities has recently been discovered in Zoom, allowing anyone in a meeting – whether a presenter or an attendee – to take control of other participants' computers.