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18923 result(s) for "Email security" — best match first.

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Latest headlines from security outlets

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LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Google Confirms Critical Security Flaws Using AI

Google has long been at the forefront of innovation in cybersecurity, yet security vulnerabilities in its widely used products like Chrome browser and Gmail ar…

Chrome

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Exim 4.98 Addresses Critical Vulnerabilities, Bolsters Email Server Security

Exim is one of Unix-like systems' most widely used mail transfer agents. It's essential for email delivery and handling and is a significant part of the Intern…

The Hacker News
The Hacker News Vulnerabilities

Chinese UNC4841 Group Exploits Zero-Day Flaw in Barracuda Email Security Gateway

A suspected China-nexus threat actor dubbed UNC4841 has been linked to the exploitation of a recently patched zero-day flaw in Barracuda Email Security Gateway…

The Hacker News
The Hacker News Vulnerabilities

Jenkins Security Alert: New Security Flaws Could Allow Code Execution Attacks

A pair of severe security vulnerabilities have been disclosed in the Jenkins open source automation server that could lead to code execution on targeted system…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

A Complete Guide to Security Automation & Reporting Using Open Source Tools

Open source security automation is a critical aspect of modern cybersecurity. It involves the use of open source tools and technologies to automate various sec…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Parrot OS Security edition is a Linux desktop distribution geared for security admi

Parrot OS Security edition is a is a Linux desktop distro geared towards security admins, offering a wide range of penetration and vulnerability testing tools.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2020-0206: roundcubemail security upda

Updated roundcubemail packages fix security vulnerabilities: - Cross-Site Scripting (XSS) via malicious HTML content (CVE-2020-12625) - CSRF attack can cause a…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Nextcloud Security Advisory XSS Security Bypass 2026-625cbe86c8

The Fedora 43 update for NextCloud version 34.0.3 addresses multiple security vulnerabilities including XSS and prototype pollution, enhancing the file sync an…

Linux

The Hacker News
The Hacker News Breaches & leaks

FIRESTARTER Backdoor Hit Federal Cisco Firepower Device, Survives Security Patches

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has revealed that an unnamed federal civilian agency's Cisco Firepower device running Adaptive…

Cisco

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Anonymous VPS Infrastructure as a Cybersecurity Control for Open-Source and Email Systems

Cybersecurity strategies often focus on firewalls, endpoint protection, and vulnerability patching. While these controls are critical, hosting infrastructure v…

The Hacker News
The Hacker News Vulnerabilities

Two Ivanti EPMM Zero-Day RCE Flaws Actively Exploited, Security Updates Released

Ivanti has rolled out security updates to address two security flaws impacting Ivanti Endpoint Manager Mobile (EPMM) that have been exploited in zero-day attac…

Ivanti

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: nginx-mod-modsecurity 2025-66ebd291f8 Security Advisory Updates

Changes with nginx 1.26.3 05 Feb 2025 *) Security: insufficient check in virtual servers handling with TLSv1.3 SNI allowed to reuse SSL sessions in a different…

Linux Nginx

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Fortifying Your Linux Systems with Debian 12.9's Essential Security & Stability Updates

Debian 12.9 has just been released, offering numerous security enhancements and bug fixes vital for Linux security admins managing Debian systems. This point r…

Linux OpenSSH

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Really Simple Security Plugin Flaw Risks 4+ Million WordPress Websites

Heads up, WordPress admins! The WordPress plugin Really Simple Security had a serious security flaw.…Really Simple Security Plugin Flaw Risks 4+ Million WordPr…

WordPress

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Strengthen Your Linux Software Development Pipeline with Code Security Scanners

Developers recognize the critical nature of protecting software systems as cyberattacks grow more sophisticated, thus necessitating robust security measures in…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: nginx-mod-modsecurity 2024-6ba57fd2a3 Security Advisory Updates

Security: processing of a specially crafted mp4 file by the ngx_http_mp4_module might cause a worker process crash (CVE-2024-7347). Thanks to Nils Bars.

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: nginx-mod-modsecurity 2024-8ba5080dfa Security Advisory Updates

Security: processing of a specially crafted mp4 file by the ngx_http_mp4_module might cause a worker process crash (CVE-2024-7347). Thanks to Nils Bars.

Linux Nginx

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Quit Using EmailGPT as Vulnerability Risks Users Data

Researchers warn users to stop using the EmailGPT service due to an unpatched security vulnerability.…Quit Using EmailGPT as Vulnerability Risks Users Data on …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0193: roundcubemail Security Advisory Updates

This is a security update to the stable version 1.6 of Roundcube Webmail. Fix cross-site scripting (XSS) vulnerability in handling SVG animate attributes. Repo…

The Hacker News
The Hacker News Vulnerabilities

CISA Adds Three Security Flaws with Active Exploitation to KEV Catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added three security flaws to its Known Exploited Vulnerabilities (KEV) catalog ba…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2023-3379:01 Important: Red Hat Advanced Cluster Security for

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes security fixes. Red Hat Product Secur…

Linux Kubernetes

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2023-3415:01 Important: ACS 4.0 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security (RHACS). The updated image includes security and bug fixes. Red Hat Product Security has…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2022-5189:01 Important: RHACS 3.70 security update

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes bug and security fixes. Red Hat Produ…

Linux Kubernetes

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2022-5188:01 Important: RHACS 3.69 security update

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes bug and security fixes. Red Hat Produ…

Linux Kubernetes