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1213 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 Breaches & leaks

DMARC: The First Line of Defense Against Ransomware

There has been a lot of buzz in the industry about ransomware lately. Almost every other day, it's making headlines. With businesses across the globe holding t…

Latest Hacking News
Latest Hacking News Breaches & leaks

FUJIFILM Shuts Down Operations Following Suspected Ransomware Attack

Another ransomware attack has surfaced online. The latest report comes from the photography giant FUJIFILM…FUJIFILM Shuts Down Operations Following Suspected R…

The Hacker News
The Hacker News Breaches & leaks

U.S. Declares Emergency in 17 States Over Fuel Pipeline Cyber Attack

The ransomware attackÂagainst Colonial Pipeline's networks has prompted the U.S. Federal Motor Carrier Safety Administration (FMCSA) to issue aÂregional emerge…

Latest Hacking News
Latest Hacking News Breaches & leaks

UK's Merseyrail Rail Network Suffered Ransomware Attack

Another notable service has fallen prey to a cyber attack. This time, the victim is…UK's Merseyrail Rail Network Suffered Ransomware Attack on Latest Hacking N…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 32: openvpn 2021-d6b9d849

Security update - OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured w…

Linux

Latest Hacking News
Latest Hacking News Breaches & leaks

Codecov Breach Following Supply-Chain Attack Affected Hundreds Of Networks

Another software giant has disclosed a security breach that potentially bears a long-term devastating impact.…Codecov Breach Following Supply-Chain Attack Affe…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2021-0195: connman security upda

A remote information leak vulnerability and a remote buffer overflow vulnerability were discovered in ConnMan, which could result in denial of service or the e…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Fifteen-Year-Old Linux Vulnerability Allows Local Privilege Escalation, Information Leak, and Denial of Servi

Researchers have discovered three vulnerabilities capable of granting attackers root privileges on Linux systems if they are able to gain access through other …

Linux

The Hacker News
The Hacker News Breaches & leaks

Watch Out ' Microsoft Warns Android Users About A New Ransomware

Microsoft has warned about a new strain of mobile ransomware that takes advantage of incoming call notifications and Android's Home button to lock the device b…

Android

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2020-0381: mediawiki security upda

Multiple security issues were discovered in MediaWiki: SpecialUserRights could leak whether a user existed or not, multiple code paths lacked HTML sanitisation…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

How To Identify Libraries that are Still Vulnerable to Attacks After Updat

Patch management can be a complex and time-consuming process, and because of this, patches to fix vulnerabilities may not be applied before a hacker is able to…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian: DSA-4767-1: mediawiki security upda

Multiple security issues were discovered in MediaWiki, a website engine for collaborative work: SpecialUserRights could leak whether a user existed or not, mul…

Linux

Latest Hacking News
Latest Hacking News Breaches & leaks

Activision Data Breach Leaves 500,000 Call Of Duty Players' Accounts At Risk

Another day, another breach. This time, it's the gamers' community that may suffer. According to reports, Activision has faced aActivision Data Breach Leaves 5…

The Hacker News
The Hacker News Breaches & leaks

Report: 97% of Cybersecurity Companies Have Leaked Data on the Dark Web

In a new report into the global cybersecurity industry's exposure on the Dark Web this year, global application security company, ImmuniWeb, uncovered that 97%…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS: DLA-2350-1: php-horde-kronolith security upda

In Horde Groupware, there has been an XSS via the Name field during creation of a new Resource. This could have been leveraged for remote code execution after …

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2020-0335: x11-server security upda

Allocation for pixmap data in AllocatePixmap() does not initialize the memory in xserver, it leads to leak uninitialize heap memory to clients. When the X serv…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 31: php-horde-kronolith 2020-0fbd043b

**kronolith 4.2.29** * [mjr] Fix regresssion in event modification notifications (Bug #15022). ---- **kronolith 4.2.28** * [mjr] **SECURITY**: Don't leak priva…

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 32: php-horde-kronolith 2020-2f88bad8

**kronolith 4.2.29** * [mjr] Fix regresssion in event modification notifications (Bug #15022). ---- **kronolith 4.2.28** * [mjr] **SECURITY**: Don't leak priva…

Linux PHP

The Hacker News
The Hacker News Breaches & leaks

New Android Malware Now Steals Passwords For Non-Banking Apps Too

Cybersecurity researchers today uncovered a new strain of banking malware that targets not only banking apps but also steals data and credentials from social n…

Android

The Hacker News
The Hacker News Breaches & leaks

Police Arrested Hundreds of Criminals After Hacking Into Encrypted Chat Network

In a joint operation, European and British law enforcement agencies recently arrested hundreds of alleged drug dealers and other criminals after infiltrating i…

Latest Hacking News
Latest Hacking News Breaches & leaks

Best Way To Upgrade Your Passwords & Web Security

When using the Internet for your business or personal inquiries, your information can be stolen if not well protected. FindBest Way To Upgrade Your Passwords &…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian: DSA-4705-1: python-django security upda

It was discovered that Django, a high-level Python web development framework, did not properly sanitize input. This would allow a remote attacker to perform SQ…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 31: libvirt FEDORA-2020-5cd83efd

* Fix iptables No chain/target/match by that name (bz #1813830) * systemd: start libvirtd after firewalld/iptables services (bz #1697636) * CVE-2020-12430: mem…

Linux

Latest Hacking News
Latest Hacking News Breaches & leaks

OpenSSH Drops Support For SHA-1 Logins Due To Ease Of Breach

OpenSSH ' secure protocol to connect and manage remote servers ' has announced dropping support for SHA-1 logins. The serviceOpenSSH Drops Support For SHA-1 Lo…

OpenSSH