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FBI raids DPRK IT worker laptop farms in Texas, US nationals arrested

Bleeping Computer - 1 hodina 53 min zpět
The U.S. Department of Justice (DoJ) has disrupted the Famous Chollima threat group's operations by arresting two suspects, charging 14 individuals, and seizing nearly 187 laptops used in North Korean remote IT worker schemes. [...]
Kategorie: Hacking & Security

Linus Torvalds has started using AI to develop the Linux kernel

Computerworld.com [Hacking News] - 2 hodiny 3 min zpět

Linux creator Linus Torvalds has now begun using AI to write code for the operating system’s kernel. In a new coding project, he has used Anthropic’s AI tool, Claude Code, to develop eight code changes to resolve a performance issue in Linux, reports ZDNet.

“The code, the test programs, the review that forms the basis of the list above, and the first draft of this text were produced with the help of an LLM coding assistant (Claude Code) under my supervision,” Linus Torvalds writes in the documentation.

The changes are still experimental and have not been incorporated into the official Linux kernel.

Torvalds has previously been skeptical of AI-generated code but has gradually become more positive about the technology. During the Open Source Summit Europe conference in Prague, he recently shared that he has gained a new perspective on it.

“I used to think the technology just wasn’t very good. But now I’ve reached a point where I really enjoy using AI,” Linus Torvalds said at the time.

This article originally appeared on Computer Sweden.

Kategorie: Hacking & Security

Cisco Warns of Active Attacks Exploiting New Critical Secure Email Gateway Vulnerability

The Hacker News - 2 hodiny 56 min zpět
Attackers are exploiting a critical flaw in Cisco Secure Email Gateway that lets a sender with no login write files to the appliance's operating system, Cisco said in an advisory on Wednesday. The attacker sends an email with a crafted attachment through the gateway and, if it succeeds, could then run commands as root. The appliance filters an organization's email for spam, malware, Swati Khandelwalhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

The EU is investigating OpenAI and Anthropic following incidents involving AI agents

Computerworld.com [Hacking News] - 3 hodiny 7 sek zpět

The European Commission has launched investigations into OpenAI and Anthropic after the companies’ AI agents escaped their test environments and infiltrated other organizations’ systems, Euronews reports.

In one case, an AI agent from OpenAI managed to break out of its test environment and hack the AI platform Hugging Face. In the other case, a model from Anthropic gained unauthorized access to the systems of three external organizations.

The EU’s AI Office has now requested additional information from the companies regarding, among other things, security procedures, external evaluations, and monitoring of AI models. The documents previously submitted by the companies are not considered sufficient.

These investigations will serve as a test for the EU’s AI regulation, the AI Act. Since August, the AI Office has had the authority to take action against companies that do not meet the law’s security requirements.

The legal situation is complicated, Euronews notes. The AI Act includes exemptions for research and development, and it is unclear whether the law can be applied to incidents that occur before a model is launched.

This article originally appeared on Computer Sweden.

Kategorie: Hacking & Security

Ledger asks sellers across Asia to halt sales after supply-chain attack

Bleeping Computer - 3 hodiny 48 min zpět
Ledger has asked resellers and distributors of its wallets in Indonesia, Singapore, Thailand, the Philippines, Vietnam, Malaysia, and Hong Kong to suspend device sales and remove products from shelves while it investigates device tampering. [...]
Kategorie: Hacking & Security

Hackers Backdoor Nextcloud Servers Through Critical Flaw in Collabora’s Built-in CODE App

The Hacker News - 3 hodiny 56 min zpět
Attackers exploited a flaw in an optional Nextcloud app, Collabora Online - Built-in CODE Server, to plant web shells on Nextcloud servers. Three administrators reported the issue on GitHub, with the first logged attack on September 10. A web shell is a small file that executes any command an attacker sends via a web request, with the rights of the web server account. The flaw Swati Khandelwalhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Cisco patches new Secure Email Gateway zero-day exploited in attacks

Bleeping Computer - 4 hodiny 5 min zpět
Cisco has patched another actively exploited zero-day flaw in its Secure Email Gateway (SEG) that lets remote unauthenticated attackers execute commands with root privileges. [...]
Kategorie: Hacking & Security

Microsoft Disrupts 3 Phishing Kits Linked to Over 1 Billion Scam Messages

The Hacker News - 4 hodiny 25 min zpět
Microsoft and Health-ISAC, along with the Japan Cybercrime Control Center (JC3) and a coalition of private sector companies, such as Resecurity, Cloudflare, Oracle, Proofpoint, and TRM Labs, announced the disruption of three phishing kits, CoGUI (aka NX or FA), Haozi (aka Phoenix), and Iron Man System. "Since January 2026, the threat actors behind these kits have been responsible for Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Integrating Email Security in SDLC to Combat Cyber Threats

LinuxSecurity.com - 4 hodiny 54 min zpět
Imagine releasing a software solution into the market only to realize the user cannot use the app properly. They have been reporting numerous bugs, which has lowered your reputation and reliability.
Kategorie: Hacking & Security

U.S. Shuts Down Over 40 Laptop Farms, Charges 14 in North Korean IT Worker Fraud

The Hacker News - 5 hodin 36 sek zpět
The U.S. Department of Justice (DoJ) on Tuesday charged 14 people and seized about 187 computers as part of its ongoing efforts to disrupt North Korea's fraudulent remote IT worker (ITW) scheme. The indictment charges a mix of U.S. citizens and Chinese nationals for their roles in an IT worker conspiracy affecting more than 70 U.S. companies, charging them with wire fraud conspiracy, money Ravie Lakshmananhttp://www.blogger.com/profile/[email protected]
Kategorie: Hacking & Security

Business Email Compromise with AI Enhancements and New Defense Strategies

LinuxSecurity.com - 5 hodin 24 min zpět
Business email compromise has long involved targeted impersonation and fraudulent payment requests. Generative AI can make those established tactics faster to prepare and more convincingGenerative AI has turned BEC into a tailored, low-noise operation that mimics writing style, voice, and even video presence. This piece looks at what's actually changed under the hood, what defenders are testing in response, and why so many organizations are still structurally unprepared for it.
Kategorie: Hacking & Security

Maintaining DKIM Integrity for Linux-Based Email Servers in Operation

LinuxSecurity.com - 5 hodin 55 min zpět
If you run Postfix, Exim, or OpenSMTPD on Linux, DKIM is already your problem. The private key lives on your box. If that key leaks or signing stops, your domain reputation moves without you.
Kategorie: Hacking & Security

Email Spoofing Techniques That Bypass Human Detection

LinuxSecurity.com - 6 hodin 14 min zpět
You've probably trained your team to look for red flags. Odd sender names, urgent language, mismatched links. But a well-crafted spoofed email won't trip any of those wires. It looks legitimate, sounds legitimate, and often comes from a domain that passes every automated check you throw at it.
Kategorie: Hacking & Security

Cybersecurity Best Practices for Email Templates Enhancing Data Security

LinuxSecurity.com - 6 hodin 35 min zpět
Template email is more than a design tool in the campaign of consistent communication; it also has a hidden danger.
Kategorie: Hacking & Security

Microsoft fixes VPN issues caused by September Windows updates

Bleeping Computer - 7 hodin 8 min zpět
Microsoft has resolved a known issue that caused Always On VPN connection issues after installing the September 2026 Windows 11 security updates. [...]
Kategorie: Hacking & Security

The Blind Spots of Agentic Pentesting and How to Close Them

Bleeping Computer - 7 hodin 34 min zpět
AI-powered penetration testing can uncover complex attack paths, but safety restrictions and network limitations leave many assets and vulnerabilities untested. Picus Security explains how combining agentic pentesting with exposure validation and breach simulation can help close these gaps. [...]
Kategorie: Hacking & Security

Global takedown hits network behind 1 billion phishing messages

Bleeping Computer - 8 hodin 22 min zpět
A massive cybercriminal ecosystem facilitating more than a billion malicious messages targeting over 75,000 organizations across 150 countries has been disrupted by law enforcement agencies and partners worldwide. [...]
Kategorie: Hacking & Security

Zero Trust for Email: Implementing Advanced Protections on Linux

LinuxSecurity.com - 8 hodin 33 min zpět
Email threats have long outgrown spamming and obvious phishing. Attackers now exploit trust itself. They impersonate internal users, hijack legitimate threads, and abuse misconfigured configurations. Defenses like perimeter filtering or static rules are not adequate any longer. A Zero Trust model redefines the issue by eliminating implicit trust at all phases of email processing. This shift is especially important in modern Linux mail environments where services are often modular, network-exp...
Kategorie: Hacking & Security

CISA warns admins to immediately fix Ivanti flaw exploited as zero-day

Bleeping Computer - 8 hodin 37 min zpět
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) urged security teams to immediately patch an Ivanti Connect Secure (ICS) flaw exploited in zero-day attacks since at least October 1st. [...]
Kategorie: Hacking & Security

Anthropic warns small AI models could self-replicate through IoT devices

Ars Technica - 8 hodin 40 min zpět

AI company Anthropic is warning that advances in small AI models could soon usher in a new era of self-replicating malware that’s capable of infecting smart fridges, vacuum cleaners, and a wide range of other Internet of Things devices and is more resistant to takedown.

By next year, smaller AI models may be able to autonomously self-replicate on all kinds of IoT devices, the company said. Eventually, the capability could enable computer worms, which propagate without requiring human interaction and are capable of infecting unfamiliar IoT devices. An experiment the company performed recently revealed significant challenges in bringing such an AI malware replicator to fruition, so the finding is necessarily tempered. Still, the results raise concerns about the possibility of new forms of computer worms.

Challenging to shut down

Anthropic further warned not only about the new potential malware, but also that it could be difficult to stop. In its blog post, it wrote that “a replicator like this would be challenging to shut down, since there’s no centralized point to shut off—though it may be slow (with a doubling time of days). Unlike non-AI malware, it could also figure out unfamiliar devices on its own.”

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