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Help Net Security

HOL Guard: Open-source antivirus for AI agents

HOL Guard is a free, open-source tool that sits between an AI assistant and the computer it runs on. When the assistant tries something risky, the tool pauses it and asks you first. It installs in about a minute, runs on your own machine, and a typical check takes under 50 mil...

Help Net Security

The cybercrime supply chain has five stages, each with a price

In this Help Net Security video, Chris Nyhuis, CEO at Vigilant, explains why the picture of a lone ransomware attacker is about 15 years out of date. He walks through the cybercrime supply chain and the five businesses inside it: harvesters who run infostealer malware, brokers...

ransomwaremalwaresupply chain
Help Net Security

New TCG guidance gives buyers a way to test PQC-ready TPM claims

The Trusted Computing Group has published requirements that spell out what a Trusted Platform Module has to do before anyone calls it quantum-safe. A TPM is the chip that holds a machine’s keys and records measurements of its firmware, so the platform can later prove it has no...

Help Net Security

Cybersecurity jobs available right now: August 25, 2026

Specialist Compliance Security AT&T | USA | On-site – View job details As a Specialist Compliance Security, you will serve as AT&T’s liaison for law enforcement, first responders, and emergency personnel nationwide. Respond 24×7 to emergency requests, process subpoenas, warran...

CyberScoop

SCOTUS tosses one of two injunctions against Trump USPS mail-in ballot rules

The 6-3 decision dismisses one lawsuit brought by states, saying they have no standing to sue because the disputed sections “neither requires nor forbids anything of anyone outside the executive branch.” The post SCOTUS tosses one of two injunctions against Trump USPS mail-in ...

Dark Reading

Exploited Zimbra Flaw Highlights Shrinking Window to Patch

CISA has issued a three-day deadline for agencies to patch a Zimbra security vulnerability, CVE-2026-73570, which allows full takeover of a user's communications.

vulnerability Actively exploitedCVE-2026-73570 · EPSS 32%
BleepingComputer

Unpatched Calix flaw lets hackers bypass NAT to expose internal devices

An unpatched vulnerability in Calix GS7 XGS (GS5239XG) residential routers used by multiple U.S. broadband providers allows remote, unauthenticated attackers to create port-forwarding rules that can expose local network devices to the public internet. [...]

vulnerabilityzero day
The Record

New Zealand to pursue social media ban for children under 16

The legislation would mandate that high-risk social media platforms such as Instagram, TikTok, Snapchat and Facebook take “reasonable steps” to ensure users are over age 16 by using tools like facial age estimation, digital ID services, formal IDs and existing account informat...

BleepingComputer

Hackers target WordPress sites in miniOrange auth bypass attacks

Hackers are attempting to exploit two critical authentication bypass vulnerabilities in the miniOrange SAML 2.0 Single Sign On plugin for WordPress that can be used to forge SAML responses and log in as administrators. [...]

vulnerability
CyberScoop

Bipartisan Senate bill aims to prepare energy sector for Q-Day

Under the bill, FERC would consider cyber threats from quantum computers and post-quantum cryptography in its reliability standards for the energy sector. The post Bipartisan Senate bill aims to prepare energy sector for Q-Day appeared first on CyberScoop.

The Hacker News

Weedhack Malware Spreads via Fake Minecraft Clients and SEO Poisoning

Cybersecurity researchers have found that several websites are still actively distributing a malware family known as Weedhack to gamers by masquerading as Minecraft clients. McAfee Labs said it detected and blocked more than 6,300 attempts to access malicious sites, adding tha...

malware
Security Affairs

Cybercriminals Turn GTA VI Leaks Into Malware Bait

A fake 113GB GTA VI build is packed with malware, using massive empty files to hide a tiny malicious payload. GTA VI hype has reached the point where people are volunteering to infect their own computers just to check if a leak is real. Someone on X asked their followers to “t...

malware
Dark Reading

Tricky 'SynkLoader' Multitool May Herald Ransomware

An advanced, multilingual malware family brings back a trick from yesteryear — screen hijacking — for effective password theft, along with a slew of novel features.

ransomwaremalware
BleepingComputer

South Korean startup platform breach exposes key management failures

A breach at South Korea's government-backed startup platform exposed encrypted personal data after an encryption key was included in an API. Penta Security explains why encryption keys must be securely managed and kept separate from the data they protect. [...]

data breach
SecurityWeek

Hired for One Job, Judged on Another: The CISO’s Real Problem

The skills that get a CISO hired are rarely the skills they are judged on later. Most security leaders are stuck in that gap. Closing it is the real job. The post Hired for One Job, Judged on Another: The CISO’s Real Problem appeared first on SecurityWeek.

Help Net Security

Suspected Iran-linked attack knocked UK power plant offline for days

News that suspected Iranian hackers caused the shutdown of a British power plant broke over the weekend, raising the question of whether UK’s power grid and, indeed, the country’s critical infrastructure can fend off destructive cyber attacks. According to sources of UK news o...

Graham Cluley

Gunra ransomware: what you need to know

The ransomware gang Gunra has been creating havoc - exploiting unpatched VPNs and firewalls to steal data, encrypt systems, and extort victims across healthcare, finance, manufacturing, and more. Read more in my article on the Fortra blog.

ransomwarezero day
The Hacker News

WordlistLoader Delivers Amatera via ClickFix, SynkLoader Phishes Windows Passwords

Cybersecurity researchers have flagged two new malware families called WordlistLoader and SynkLoader that's used to deliver next-stage payloads and likely sell access to ransomware groups. According to findings from Gen Digital, WordlistLoader is being used to deliver Amatera ...

ransomwaremalwaremicrosoft
CISA Alerts

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-21962 Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control Vulnerability This type of vulnerability is a...

vulnerability Actively exploitedCVE-2026-21962 · EPSS 42%
SecurityWeek

91 Vulnerabilities Patched in Spring Application Framework

More than 200 vulnerabilities have been patched to date this year, compared to only 16 in 2025 and 22 in 2024. The post 91 Vulnerabilities Patched in Spring Application Framework appeared first on SecurityWeek.

vulnerability
Help Net Security

Cybersecurity job ads demanding AI skills double in a year

Job postings asking for AI skills in cybersecurity have doubled in a single year in G7 countries according to new research from the Cisco-founded AI Workforce Consortium. Analysis from recruitment firms Cornerstone and Indeed covering 24 months, from April 2024 to March 2026, ...

The Hacker News

The Outsized Shadow: Why 5% of AI Users Are Your Biggest Security Risk

Big security risks come in small packages. While enterprise security teams focus on policing the proliferation of employees using ChatGPT and Claude for quick drafting tasks, a more urgent threat is posed by a handful of AI super-adopters who are quietly hardcoding unvetted to...

SecurityWeek

Venezuelan Gets Record Federal Prison Term for ATM Jackpotting

Juan Manuel Gouveia-Aguilera has been sentenced to 8 years in prison for his role in an ATM jackpotting scheme that caused millions in losses. The post Venezuelan Gets Record Federal Prison Term for ATM Jackpotting appeared first on SecurityWeek.

Help Net Security

CISA’s logging guidance works beyond government

The US Cybersecurity and Infrastructure Security Agency (CISA) wants federal agencies to (re)shape their logging strategy around one question: when an attack hits, can you actually use the logs you’ve collected to catch it and reconstruct what happened afterward? The Logging R...

SOCRadar

Exposing AnonyMousKIT: AI-Powered PhaaS Supply Chain

Exposing AnonyMousKIT: AI-Powered PhaaS Supply Chain The SOCRadar Threat Research Unit (STRU) has conducted an "inside-out" analysis of AnonyMousKIT , an AI-powered Phishing-as-a-Service (PhaaS) ecosystem specifically en

phishingsupply chain
BleepingComputer

CISA orders urgent patching of actively exploited Zimbra flaw

The Cybersecurity and Infrastructure Security Agency (CISA) has ordered U.S. government agencies to patch an actively exploited vulnerability in Zimbra Collaboration Suite (ZCS) within three days. [...]

vulnerabilityzero day
Schneier on Security

Criminal Deception in Silicon Valley

Interesting paper: Abstract: With entrepreneurial fraud cases on the rise, we investigate how entrepreneurs carry out criminal deception, employing deceptive means to defraud audiences. Analyzing court data from Silicon Valley ventures and their founders prosecuted for fraud b...

SecurityWeek

Personal Information Exposed in Apollo Global Data Breach

The private equity firm appears to have been targeted as part of a campaign focusing on major financial companies. The post Personal Information Exposed in Apollo Global Data Breach appeared first on SecurityWeek.

data breach
SecurityWeek

Rethinking Application Security for the AI Era

As AI dramatically shortens the time from vulnerability disclosure to exploitation, enterprises must look beyond patching to reduce application risk. The post Rethinking Application Security for the AI Era appeared first on SecurityWeek.

vulnerability
SecurityWeek

Iran-Linked Hackers Shut Down UK Power Plant for Four Days

The attack caused real-world operational disruption and raised concerns about the resilience of Britain’s distributed energy infrastructure and the potential for repeatable attacks. The post Iran-Linked Hackers Shut Down UK Power Plant for Four Days appeared first on SecurityW...

Security Affairs

Slovakia Warns of Cyber Risks in Road Speed Cameras

Slovakia warns that vulnerable speed cameras could expose vehicle data, enable remote access and provide attackers with a foothold into public networks. Slovakia’s National Security Authority, NBÚ, recently issued a warning about several road speed cameras, calling them a sign...

SOCRadar

Cisco Crosswork, Secure Workload CVEs Patched

Cisco Crosswork, Secure Workload CVEs Patched Cisco released security updates for Cisco Crosswork and Cisco Secure Workload , addressing nine vulnerabilities across the two product families. The updates include five maxi

vulnerability
SOCRadar

CVE-2026-19478: GitLab GraphQL Flaw Exploited

CVE-2026-19478: GitLab GraphQL Flaw Exploited GitLab has patched CVE-2026-19478 , a critical code injection vulnerability affecting self-managed Community Edition (CE) and Enterprise Edition (EE) instances. Under certain

vulnerability EPSS 6%
Security Affairs

TikTok Settles U.S. Child Privacy Case for $400 Million

TikTok will pay $400 million to settle U.S. claims that it violated child privacy laws by collecting data from users under 13. The U.S. Department of Justice announced that TikTok will pay $400 million to settle a 2024 lawsuit over children’s privacy. “Today, the Department of...

SANS Internet Storm Center

DOUBLECUP's PNG Payload, (Mon, Aug 24th)

New malware that uses steganography always gets my attention, but I was disappointed when I looked at the latest DOUBLECUP write-up. It doesn&#;x26;#;39;t use real steganography:

malware