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

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Latest headlines from security outlets

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

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: python-notebook 2024-a3a82a256d Security Advisory Updates

Update jupyterlab and python-notebook to fix CVE-2024-43805.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: python-notebook 2024-4b5f3d51ca Security Advisory Updates

Update jupyterlab and python-notebook to fix CVE-2024-43805.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7013-1: Dovecot Security Advisory Updates

Several security issues were fixed in Dovecot.

Linux

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

Hackers Implant Backdoor via Fake Palo Alto GlobalProtect Lure

Researchers warns enterprise users about a latest malware campaign targeting Middle East-based firms. The campaign…Hackers Implant Backdoor via Fake Palo Alto …

Palo Alto

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 6982-1: Dovecot Security Advisory Updates

Several security issues were fixed in Dovecot.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5752-1: dovecot Security Advisory Updates

Two vulnerabilities have been discovered in the IMAP implementation of the Dovecot mail server: Excessive numbers of address headers or very large headers can …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202408-33: protobuf-c: Security Advisory Updates

Multiple vulnerabilities have been discovered in protobuf-c, the worst of which could result in denial of service.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202408-24: Ruby on Rails: Remote Code ExecutionSecurity Advisory Updates

A vulnerability has been discovered in Ruby on Rails, which can lead to remote code execution via serialization of data.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202408-04: Levenshtein: Remote Code ExecutionSecurity Advisory Updates

A vulnerability has been discovered in Levenshtein, which could lead to a remote code execution.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0270: sendmail Security Advisory Updates

sendmail through 8.17.2 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation technique to inject e-mail messages …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3837-1: libndp Security Advisory Updates

It was discovered that there was a buffer overflow vulnerability in libndp, a library for implementing IPv6's "Neighbor Discovery Protocol" (NDP) and is used b…

Linux

The Hacker News
The Hacker News Vulnerabilities

Azure Service Tags Vulnerability: Microsoft Warns of Potential Abuse by Hackers

Microsoft is warning about the potential abuse of Azure Service Tags by malicious actors to forge requests from a trusted service and get around firewall rules…

Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian LTS: DLA-3813-1: shim Security Advisory Updates

This release fixes various issues in shim bootloader and updates it to a supported version. Older versions of the shim may eventually be blocked by Secure Boot…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202405-23: U-Boot tools: double free vulnerabilitySecurity Advisory Updates

A vulnerability has been discovered in U-Boot tools which can lead to execution of arbitary code.

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

Ivanti Warns Of Another EPMM Zero-Day Flaw Under Attack

Days after the details about a severe zero-day vulnerability in Ivanti mobile management software surfaced…Ivanti Warns Of Another EPMM Zero-Day Flaw Under Att…

Ivanti

The Hacker News
The Hacker News Vulnerabilities

Ivanti Warns of Another Endpoint Manager Mobile Vulnerability Under Active Attack

Ivanti has disclosed yet another security flaw impacting Endpoint Manager Mobile (EPMM), formerly known as MobileIron Core, that it said has been weaponized as…

Ivanti

The Hacker News
The Hacker News Alerts

What the CISA Reporting Rule Means for Your IT Security Protocol

The newCyber Incident Reporting for Critical Infrastructure Act of 2022 (CIRCIA)requires CISA to create rules regarding cyber incident reporting by critical in…

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

7 Ways to Protect Your Business Against Cyber Threats

Cybercrime is a real threat. According to the US Cybersecurity & Infrastructure Security Agency (CISA),…7 Ways to Protect Your Business Against Cyber Threats o…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Microsoft warns: These flaws could give attackers root privileges on Linux deskto

Microsoft has discovered flaws that could be combined to gain root privileges on Linux systems.

Linux

The Hacker News
The Hacker News Vulnerabilities

CISA Adds Another 95 Flaws to its Actively Exploited Vulnerabilities Catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) this week added 95 more security flawsto itsKnown Exploited Vulnerabilities Catalog, taking th…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

CISA warns of remote code execution vulnerability with Discour

The CISA recently urged developers to update Discourse versions 2.7.8 and earlier, warning of a critical remote code execution (RCE) vulnerability ( CVE-2021-4…

Latest Hacking News
Latest Hacking News Breaches & leaks

Microsoft Warns Of Fake Ransomware StrRAT That Is Actually A Potent Malware

A new threat is in the wild targeting users with false ransomware campaigns. Identified as…Microsoft Warns Of Fake Ransomware StrRAT That Is Actually A Potent …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Oracle Linux 10 Dovecot Denial of Service Security Advisory ELSA-2026-79371

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

Linux

The Record
The Record Alerts

Cyber experts call on CISA to create mandatory federal OT rules

The Operational Technology Cybersecurity Coalition released a white paper urging the CISA to create a new directive centered around operational technology, whi…