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9852 result(s) for "OT" — best match first.

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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Vulnerabilities

Cisco Patches Actively Exploited ASA and FTD VPN Flaw That Can Crash Firewalls

Cisco has released patches to address a high-severity security flaw in Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat De…

Cisco VPN

The Hacker News
The Hacker News

GitHub Launches npm Firewall to Block Malicious Packages Before Installation

GitHub has announced that it's introducing a new package firewall as a preview to block installation of suspicious npm packages during installation time. "The …

GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Firefox ESR Fixes Code Execution and Sandbox Escape in Debian LTS

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, sandbox escape,…

Linux

The Hacker News
The Hacker News Vulnerabilities

Hackers Exploited Cisco SD-WAN Flaw to Plant Malware Built to Steal Encryption Keys

Hackers exploited a critical Cisco Catalyst SD-WAN flaw, fixed in February, to plant custom malware inside the systems that control an organization's SD-WAN ne…

Cisco

The Record
The Record

Court strikes down West Virginia law barring disclosure of public officials’ personal data

A federal appellate court panel said West Virginia's version of Daniel's Law — meant to shield the personal data of police and other officials — is unconstitut…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian Firefox ESR Update Addresses Multiple Security Issues

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, sandbox escape,…

Linux

The Record
The Record Breaches & leaks

Moldova investigates possible foreign involvement in major government cyberattack

Prime Minister Vasile Tofan said the incident may be part of a broader campaign targeting both citizens' personal data and government digital infrastructure, a…

BleepingComputer
BleepingComputer Breaches & leaks

Volt Typhoon hides zero-day attacks using 'Silent Train' framework

Chinese state-sponsored hacking group Volt Typhoon has been using a framework that relies on rotating chains of connected devices compromised on demand, includ…

The Record
The Record Breaches & leaks

UK to look at making software companies liable for cyber breaches

The new U.K. budget says the government will "consider where liability for cyber breaches should sit," potentially a landmark shift for a country that has reli…

BleepingComputer
BleepingComputer Vulnerabilities

InfraTrust report warns of exploited flaws in critical network infrastructure

Attackers are actively exploiting vulnerabilities across critical network infrastructure, and PHP flaws known as "PHP2Shell" put the web management interfaces …

VPN PHP

DataBreaches.net
DataBreaches.net Breaches & leaks

KR: Bithumb discloses data leak after internal system breach; One of three financial firm breaches reported that day

CoinTelegraph reports: South Korea’s crypto exchange Bithumb is investigating the extent of a data leak caused by a hack of its internal mobile system earlier …

DataBreaches.net
DataBreaches.net Breaches & leaks

Ukrainian National Sentenced for Role in Hacking Hospitals, Businesses, and Governments as Part of Ransomware Conspiracies Causing Over $100 Million in Losses

A press release from the U.S. Department of Justice: Artem Stryzhak, 36, a Ukrainian national, was sentenced today to 70 months in prison for conspiracy to com…

DataBreaches.net
DataBreaches.net Breaches & leaks

NZ: Grieving families’ ‘incredibly stressful’ wait for answers after major NZ cyber attack

Nicholas Jones reports: A major cyber attack has caused delays to coronial investigations, with one grieving family wanting answers after their mother’s unexpe…

BleepingComputer
BleepingComputer Vulnerabilities

CISA warns of hackers now exploiting critical Node2Shell flaw

On Tuesday, the US Cybersecurity and Infrastructure Security Agency (CISA) confirmed that hackers have begun exploiting a critical Brotli vulnerability known a…

The Hacker News
The Hacker News Vulnerabilities

Anthropic's Unreleased AI Model Chains Flaws Into Working Chrome, Safari, Windows and Linux Exploits

An unreleased Anthropic AI model found security flaws in Chrome, Safari, Android, Windows, and Linux and chained them into working proof-of-concept exploits, t…

Linux Windows Android

DataBreaches.net
DataBreaches.net

Ohio auditor: Cyber attack on state server carried out by possible ‘foreign state actors’

Avery Kreemer reports: Ohio Auditor Keith Faber announced that his office’s web server was attacked by “overseas cybercriminals and potentially foreign state a…

DataBreaches.net
DataBreaches.net Breaches & leaks

Cyberattack forces University of New Mexico Health to divert ambulances, cancel appointments

DysruptionHub reports: A cyberattack forced the University of New Mexico Health System to divert ambulances and cancel clinic appointments Monday, interrupting…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu Authd Fixes Unauthorized Access to User Files With Security Updates

authd could allow unauthorized access to another user's files under certain circumstances.

Linux

The Record
The Record

Malicious apps prey on Russians’ anxiety about fuel prices, drone strikes

Cybercriminals are stuffing infostealer malware into bogus apps aimed at tracking gas prices, police activity, drone strikes and other information of concern t…

The Hacker News
The Hacker News Breaches & leaks

Keystone to Destroy 18,835 Hardware Wallets After Hackers Steal Device Verification Key

An attacker who gained access to Keystone's website obtained the key that its hardware wallets use to prove they are genuine, the company said in a statement o…

The Hacker News
The Hacker News

AI-Generated Fake Login Pages Are Making Account Takeovers Easier

Fake login pages are nothing new, but generative AI is making them easier to build and more convincing. Attackers can recreate familiar login screens, imperson…

The Hacker News
The Hacker News Breaches & leaks

Attackers Hijack Dahua IP Cameras in Ukraine Using P2P Access and Auth Weaknesses

The Computer Emergency Response Team of Ukraine (CERT-UA) has issued an alert warning of unauthorized remote access to video surveillance systems manufactured …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Valkey Update Blocks Denial of Service and Code Execution

Several vulnerabilities were discovered in Valkey, an in-memory key-value database. These issues could cause denial of service and, in some cases, potentially …

Linux

The Hacker News
The Hacker News Vulnerabilities

Two Critical Wasmtime Flaws Could Let Malicious WebAssembly Modules Escape Sandboxes

Two critical flaws in Wasmtime, a WebAssembly runtime that can be built into other software, could allow a malicious WebAssembly module to escape the sandbox i…