Tech Security News – GreavesNet.com

ISC Stormcast For Tuesday, April 28th, 2026 https://isc.sans.edu/podcastdetail/9908, (Tue, Apr 28th)

Checkmarx Confirms GitHub Repository Data Posted on Dark Web After March 23 Attack

TeamPCP Supply Chain Campaign: Update 008 – 26-Day Pause Ends with Three Concurrent Compromises (Checkmarx KICS, Bitwarden CLI Cascade, xinference PyPI), CanisterSprawl npm Worm Identified, and Tier 1 Coverage Returns, (Mon, Apr 27th)

⚡ Weekly Recap: Fast16 Malware, XChat Launch, Federal Backdoor, AI Employee Tracking & More

Article List

data breach

French police arrest 21-year-old “HexDex” hacker over 100 alleged data breaches

April 28, 2026

A 21-year-old man suspected of conducting approximately 100 data breaches since late 2025 - including a hack of the French Ministry of National Education that...

Hacking news

Chinese Silk Typhoon Hacker Extradited to U.S. Over COVID Research Cyberattacks

April 28, 2026

A Chinese national accused of being a member of the Silk Typhoon hacking group has been extradited to the U.S. from Italy. Xu Zewei, 34,...

Hacking news

Microsoft Patches Entra ID Role Flaw That Enabled Service Principal Takeover

April 27, 2026

An administrative role meant for artificial intelligence (AI) agents within Microsoft Entra ID could enable privilege escalation and identity takeover attacks, according to new findings...

Hacking news

Microsoft Confirms Active Exploitation of Windows Shell CVE-2026-32202

April 27, 2026

Microsoft on Monday revised its advisory for a now-patched, high-severity security flaw impacting Windows Shell to acknowledge that it has been actively exploited in the...

data breach

French police arrest 21-year-old “HexDex” hacker over 100 alleged data breaches

April 28, 2026

Hacking news

Chinese Silk Typhoon Hacker Extradited to U.S. Over COVID Research Cyberattacks

April 28, 2026

Hacking news

Microsoft Patches Entra ID Role Flaw That Enabled Service Principal Takeover

April 27, 2026

Hacking news

Microsoft Confirms Active Exploitation of Windows Shell CVE-2026-32202

April 27, 2026

Dual Insights

data breach

French police arrest 21-year-old “HexDex” hacker over 100 alleged data breaches

April 28, 2026

Hacking news

Chinese Silk Typhoon Hacker Extradited to U.S. Over COVID Research Cyberattacks

April 28, 2026

Hacking news

Microsoft Patches Entra ID Role Flaw That Enabled Service Principal Takeover

April 27, 2026

Hacking news

Microsoft Confirms Active Exploitation of Windows Shell CVE-2026-32202

April 27, 2026

ISC Stormcast For Tuesday, April 28th, 2026 https://isc.sans.edu/podcastdetail/9908, (Tue, Apr 28th)

April 27, 2026

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data breach

French police arrest 21-year-old “HexDex” hacker over 100 alleged data breaches

April 28, 2026

A 21-year-old man suspected of conducting approximately 100 data breaches since late 2025 - including a hack of the French Ministry of National Education that...

Hacking news

Chinese Silk Typhoon Hacker Extradited to U.S. Over COVID Research Cyberattacks

April 28, 2026

A Chinese national accused of being a member of the Silk Typhoon...

Hacking news

Microsoft Patches Entra ID Role Flaw That Enabled Service Principal Takeover

April 27, 2026

Hacking news

Microsoft Confirms Active Exploitation of Windows Shell CVE-2026-32202

April 27, 2026

ISC Stormcast For Tuesday, April 28th, 2026 https://isc.sans.edu/podcastdetail/9908, (Tue, Apr 28th)

April 27, 2026

Grid List

data breach

French police arrest 21-year-old “HexDex” hacker over 100 alleged data breaches

April 28, 2026

Hacking news

Chinese Silk Typhoon Hacker Extradited to U.S. Over COVID Research Cyberattacks

April 28, 2026

Hacking news

Microsoft Patches Entra ID Role Flaw That Enabled Service Principal Takeover

April 27, 2026

Hacking news

Microsoft Confirms Active Exploitation of Windows Shell CVE-2026-32202

April 27, 2026

Must Read

data breach

French police arrest 21-year-old “HexDex” hacker over 100 alleged data breaches

April 28, 2026

A 21-year-old man suspected of conducting approximately 100 data breaches since late 2025 - including a hack of the French Ministry of National Education that...

Hacking news

Chinese Silk Typhoon Hacker Extradited to U.S. Over COVID Research Cyberattacks

April 28, 2026

A Chinese national accused of being a member of the Silk Typhoon hacking group has been extradited to the U.S. from Italy. Xu Zewei, 34,...

Hacking news

Microsoft Patches Entra ID Role Flaw That Enabled Service Principal Takeover

April 27, 2026

An administrative role meant for artificial intelligence (AI) agents within Microsoft Entra ID could enable privilege escalation and identity takeover attacks, according to new findings...

Hacking news

Microsoft Confirms Active Exploitation of Windows Shell CVE-2026-32202

April 27, 2026

Microsoft on Monday revised its advisory for a now-patched, high-severity security flaw impacting Windows Shell to acknowledge that it has been actively exploited in the...

ISC Stormcast For Tuesday, April 28th, 2026 https://isc.sans.edu/podcastdetail/9908, (Tue, Apr 28th)

April 27, 2026

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.

Hacking news

Checkmarx Confirms GitHub Repository Data Posted on Dark Web After March 23 Attack

April 27, 2026

Checkmarx has disclosed that its ongoing investigation tied to the supply chain security incident has revealed that a cybercriminal group published data related to the...

Article Group

data breach

French police arrest 21-year-old “HexDex” hacker over 100 alleged data breaches

April 28, 2026

A 21-year-old man suspected of conducting approximately 100 data breaches since late 2025 - including a hack of the French...

Hacking news

Chinese Silk Typhoon Hacker Extradited to U.S. Over COVID Research Cyberattacks

April 28, 2026

A Chinese national accused of being a member of the Silk Typhoon hacking group has been extradited to the U.S....

Hacking news

Microsoft Patches Entra ID Role Flaw That Enabled Service Principal Takeover

April 27, 2026

Hacking news

Microsoft Confirms Active Exploitation of Windows Shell CVE-2026-32202

April 27, 2026

data breach

French police arrest 21-year-old “HexDex” hacker over 100 alleged data breaches

April 28, 2026

A 21-year-old man suspected of conducting approximately 100 data breaches since late 2025 - including a hack of the French Ministry of National Education that...

Hacking news

Chinese Silk Typhoon Hacker Extradited to U.S. Over COVID Research Cyberattacks

April 28, 2026

A Chinese national accused of being a member of the Silk Typhoon hacking group has been extradited to the U.S. from Italy. Xu Zewei, 34,...

Hacking news

Microsoft Patches Entra ID Role Flaw That Enabled Service Principal Takeover

April 27, 2026

An administrative role meant for artificial intelligence (AI) agents within Microsoft Entra ID could enable privilege escalation and identity takeover attacks, according to new findings...

Hacking news

Microsoft Confirms Active Exploitation of Windows Shell CVE-2026-32202

April 27, 2026

Microsoft on Monday revised its advisory for a now-patched, high-severity security flaw impacting Windows Shell to acknowledge that it has been actively exploited in the...