Blog – Page 383 – Cyber Mike

5 Learnings from the First-Ever Gartner Market Guide for Guardian Agents

On February 25, 2026, Gartner published its inaugural Market Guide for Guardian Agents, marking an important milestone for this emerging category. For those unfamiliar with the various Gartner report types, “a Market Guide defines a market and explains what clients can expect it to do in the short term. With the focus on early, more chaotic markets, a Market Guide does not rate or position

Critical Citrix NetScaler Vulnerability Poised for Exploitation, Security Firms Warn

An out-of-bounds read vulnerability can be exploited remotely without authentication to read sensitive information from memory.

The post Critical Citrix NetScaler Vulnerability Poised for Exploitation, Security Firms Warn appeared first on SecurityWeek.

Mazda Says Employee, Partner Information Stolen in Cyberattack

The hackers stole internal IDs, names, email addresses, and business partner IDs from an internal management system.

The post Mazda Says Employee, Partner Information Stolen in Cyberattack appeared first on SecurityWeek.

The Hidden Cost of Cybersecurity Specialization: Losing Foundational Skills

Cybersecurity has changed fast. Roles are more specialized, and tooling is more advanced. On paper, this should make organizations more secure. But in practice, many teams struggle with the same basic problems they faced years ago: unclear risk priorities, misaligned tooling decisions, and difficulty explaining security issues in terms the business understands.
These challenges do not

Stryker Says Malicious File Found During Probe Into Iran-Linked Attack

The FBI has published an alert describing the malware used by Iranian government hackers.

The post Stryker Says Malicious File Found During Probe Into Iran-Linked Attack appeared first on SecurityWeek.

TeamPCP Hacks Checkmarx GitHub Actions Using Stolen CI Credentials

Two more GitHub Actions workflows have become the latest to be compromised by credential-stealing malware by a threat actor known as TeamPCP, the cloud-native cybercriminal operation also behind the Trivy supply chain attack.
The workflows, both maintained by the supply chain security company Checkmarx, are listed below –

checkmarx/ast-github-action
checkmarx/kics-github-action

Cloud security

U.S. Sentences Russian Hacker to 6.75 Years for Role in $9M Ransomware Damage

A 26-year-old Russian citizen has been sentenced in the U.S. to 6.75 years (81 months) in prison for his role in assisting major cybercrime groups, including the Yanluowang ransomware crew, in conducting numerous attacks against U.S. companies and other organizations.
According to the U.S. Department of Justice (DoJ), Aleksei Olegovich Volkov facilitated dozens of ransomware attacks across the

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