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Security on TechRepublic
02.08.2025
NVIDIA has been called in by Chinese regulators over claims that its H20 AI chip poses security risks, putting billions in potential sales at stake.
01.08.2025
A zero-day exploit targeted Google Chrome users has been patched by Apple. Their latest updates target a variety of devices and operating systems.
Defensive strategy best practices are included in Google’s latest cloud security report.
Only 34% of organizations with AI governance audit for misuse, IBM’s 2025 breach report warns. Lack of oversight is raising risks and costs.
Base44’s parent company Wix quickly patched the critical vulnerability. Researchers noted that vibe coding on a platform like Base44 can enlarge an app’s attack surface.
Google’s Refresh Outdated Content tool was exploited to de-index a press article, exposing a flaw that allowed attackers to suppress valid web content.
Prophet Security has raised $30 million to deploy autonomous AI defenders. But experts warn that fully autonomous security operations are a dangerous myth that could leave companies more vulnerable than ever.
In response to a cyberattack, Minnesota Governor Tim Walz issued an emergency executive order bringing National Guard soldiers to active duty.
30.07.2025
Unpatched Apple devices remain exposed to Sploitlight, a macOS flaw that allows unauthorized access to private user data despite security measures.
29.07.2025
A critical flaw in NVIDIA's AI container toolkit (CVE-2025-23266) allows full host takeover, posing serious risks to cloud-based AI services.
Too many threat intelligence data feeds and not enough skilled analysts top the list of challenges for cybersecurity teams, says a new Google Cloud/Forrester report.
Three separate vulnerabilities impact Cisco’s identity services. All have been patched.
A hacker recently injected code into Amazon Q in order to warn users of the platform’s potential security flaws. But the outcome could have been much worse.
Cyber extortion group World Leaks released more than 1.3TB of internal Dell data, including scripts and backups. Dell insists no sensitive customer information was exposed.
A hacker has been using a backdoor to exploit certain SonicWall SMA appliances since October 2024. Google’s Threat Intelligence Group provides tips on mitigating this security threat.
Chain-of-thought monitorability could improve generative AI safety by assessing how models come to their conclusions and spotting the "intent to misbehave.”
Federal agencies warn of rising Interlock ransomware attacks targeting healthcare and critical sectors using double extortion and advanced social engineering.
A series of cyberattacks targeting Microsoft collaboration software, specifically SharePoint, have been linked to Chinese hackers and threat actors.
Researchers recently demoed GPUHammer, the first Rowhammer-style exploit targeting GPU memory, posing major threats to AI reliability and data integrity.
Google has patched Chrome zero-day CVE-2025-6558, which is being actively exploited in the wild. Users are urged to update now.
Threat actors exploit SharePoint flaws to access internal systems, steal sensitive data, and carry out surveillance, impersonation, and extortion.
The EU has released a guide for how large AI makers can comply with the AI Act’s newly instituted rules to prevent systemic risks.
ChatGPT agent is available for Pro users now, with Plus and Team users following in the next few days. Enterprise and Edu tiers will get it in a matter of weeks.
If exploited, attackers can gain full access to SharePoint content and potentially pivot to Outlook, Teams, and OneDrive. Learn how to protect your SharePoint server from compromise.
AI-assisted malware named Koske is hidden inside panda images, silently hijacking Linux machines for crypto mining while evading detection.
Microsoft reveals how the cybercrime group, also known as Octo Tempest, is reversing its previous cloud-first strategy.
16.07.2025
During the summit held in Pittsburgh, Pennsylvania on July 15, companies promised new data centers, new jobs, cybersecurity education, energy research, and more.
The Pentagon awards $200 million contracts to Google, OpenAI, Anthropic, and xAI to develop AI systems for US defense and national security operations
Hidden AI prompts were reportedly found in 17 research papers from 14 academic institutions globally, including Columbia University.
15.07.2025
The EU’ General-Purpose AI Code of Practice is intended to guide AI developers in complying with the EU AI Act.
11.07.2025
Perplexity’s new Comet web browser was built on a foundation of privacy. Learn about Comet’s other key features and availability.
Olivia, the AI chatbot McDonald’s uses to streamline job application processes, exposed an estimated 64 million chat logs containing applicants’ sensitive data.
09.07.2025
Learn what makes Bitchat stand out compared to other messaging apps including WhatsApp and Facebook Messenger.
Microsoft’s July 2025 Patch Tuesday fixes 137 vulnerabilities, including critical flaws in SQL Server, Netlogon, Office, and the .NET Framework.
IBM launches Power11 servers with close to zero planned downtime, AI-ready performance, fast ransomware detection, and energy efficiency for modern enterprises.
08.07.2025
Scattered Spider hackers are now targeting airlines with advanced social engineering tactics to bypass MFA and breach critical systems, the FBI warns.
A new Nim-based malware campaign targets macOS users in crypto and Web3 firms, using novel persistence tricks and encrypted communication.
In this TechRepublic exclusive, a chief innovation officer provides guidance on addressing challenges when deploying AI agents in legacy software environments.
04.07.2025
Threat actors are exploiting Vercel's AI tool to generate convincing phishing pages. Read Vercel’s response and Okta’s tips for keeping your organization secure.
03.07.2025
A new Chrome update patches CVE-2025-6554, a serious flaw in the V8 engine. The bug is under active attack.