Explore top 10 tips to secure your open-source projects now. Read More
×
Server Security
data privacy automation
data privacy automation Every system admin has lived through the same Monday morning ritual. A queue of forty tickets, half of them password resets, permission errors, or disk space warnings that any experienced technician could resolve in under two minutes. The other half require actual judgment. For years, automation promised that software would eventually sort the two apart on its own. That promise is now being tested in production Linux environments. . Early results are reshaping how IT teams think about tier-1...
Jul 17, 2026
Privacydata collection automation
data collection automation You're running a web scraping project to collect pricing data from e-commerce sites. You set up a pool of datacenter proxies, launch your scripts, and within minutes — banned . CAPTCHAs everywhere. Your data pipeline stops before it really begins. . It's a frustrating scenario that plays out daily in ad verification, market research, and multi-account management. The website doesn't know you're doing legitimate research or monitoring. It just sees traffic coming from IP ranges it recognizes as...
Jul 17, 2026
Security Trends security advisory social engineering
security advisory social engineering Business Email Compromise used to be a numbers game — mass-blasted emails, broken English, an obvious "URGENT WIRE TRANSFER" subject line. That era is over. Generative AI has turned BEC into a tailored, low-noise operation that mimics writing style, voice, and even video presence. This piece looks at what's actually changed under the hood, what defenders are testing in response, and why so many organizations are still structurally unprepared for it. . The Infrastructure Problem Nobody Wants to...
Jul 17, 2026
Security Trends cybersecurity Linux documentation
cybersecurity Linux documentation Linux operating systems have gained prominence due to their stability, adaptability, and excellent security options. In the case of developing documentation, designing cybersecurity dashboards, or educational material, visuals are of vital importance when it comes to making things clear. The use of icons allows one to understand the message regarding alerts, authorization, encryption, authentication, or the state of the system just by looking at the visual cue without having to read long...
Jul 17, 2026
Security Vulnerabilities security advisory linux distribution
security advisory linux distribution ESET researchers identified 11 old and forgotten Linux UEFI shim bootloaders at versions 0.9 and below that can be used to bypass UEFI Secure Boot on any UEFI-based machine that trusts Microsoft’s Microsoft Corporation UEFI CA 2011 third-party certificate authority, regardless of the installed operating system (OS). Reported shims can be exploited to execute untrusted code during system boot, enabling attackers to deploy malicious UEFI bootkits even on systems with UEFI Secure Boot enabled.....
Jul 16, 2026
Refine news
X Clear Filters
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Community Poll
Is continuous patching actually viable?
Loading...
Explore Latest Linux Security news
We found 0 articles for you...
210
security advisoryhigh severitydebianDebian DSA-5526-1 High: Chromium DoS And Info Disclosure Risks
A severe, remotely exploitable Type Confusion vulnerability has been found in Chromium ( CVE-2023-5346 ). Due to its significant threat to the confidentiality, integrity, and availability of impacted systems, this bug has received a National Vulnerability Database base score of 8.8 out of 10 (“High” severity). . Several other important security vulnerabilities have also recently been found in Chromium, including inappropriate implementation in Custom Tabs, Prompts, Input, Custom Mobile Tabs, Autofill, Intents, Picture in Picture, and Interstitials, and insufficient policy enforcement in Downloads. These issues could result in the execution of arbitrary code, denial of service, or information disclosure. Essential Chromium security updates have been released to fix these dangerous bugs. As these flaws severely threaten the confidentiality, integrity, and availability of impacted systems, we urge all affected users to apply the updates released by Debian , Fedora , Gentoo , Mageia , and openSUSE immediately to protect their critical systems and sensitive data against attacks leading to downtime and compromise. To stay on top of essential updates released by the open-source programs and applications you use, register as a LinuxSecurity user , subscribe to our Linux Advisory Watch newsletter, and customize your advisories for your distro(s). This will enable you to stay up-to-date on the latest, most significant issues impacting the security of your systems. Follow @LS_Advisories on Twitter for real-time updates on advisories for your distro(s) . . Critical flaws discovered in Firefox present threats; patches required to safeguard machines from intrusions.. chromium vulnerabilities, DoS attacks, security fixes, information disclosure. . Brittany Day
Oct 25, 2023
•
Security Vulnerabilities
77
security advisorythreatxssWordPress 3.5.2 Moderate: XSS, DoS, and SSRF Security Fixes
With the second security and maintenance release of WordPress 3.5, the developers of the popular open source blogging software have closed 12 bugs, seven of them security issues. In their announcement, the developers "strongly encourage" all users to update all their installations of the software to version 3.5.2 immediately. . In addition to the fixed vulnerabilities, the new release also includes some proactive changes intended to harden the platform against attacks. The link for this article located at H Online is no longer available. . In addition to the fixed vulnerabilities, the new release also includes some proactive changes inten. second, security, maintenance, release, wordpress, developers, popular. . LinuxSecurity.com Team
Jun 24, 2013
•
Server Security
78
security advisorymedium severityxssPython 2.6.7 Medium Severity Advisory: XSS and DoS Risk Fix
The Python developers have released Python 2.6.7, as noted when Python 2.5.6 was released last week. Python 2.6 is in "security fix only" mode until October 2013, with no new bug fixes or features to come; Python 2.6.7 saw three medium severity issues addressed.. According to the Python 2.6.7 NEWS file, these were a vulnerability to XSS attacks in SimpleHTTPServer, a failure to follow redirections with file: schemes in urllib and urllib2 (CVE-2011-1521), and smtpd.py being vulnerable to DoS attacks due to missing error handling when accepting a new connection. Still to come this month are Python 3.2.1 on June 5 and Python 2.7.2 and 3.1.4 on June 11. Unlike the 2.5.6 and 2.6.7 security only updates, Python 2.7.2 and 3.1.4 will be more general maintenance releases and 3.2.1 will be the latest in the ongoing development of Python. The link for this article located at H Security is no longer available. . Python 2.6.7 introduces a crucial security update mitigating XSS and Denial of Service risks stemming from significant vulnerabilities.. Python 2.6 Security, XSS Risk, DoS Attack Fix, Security Enhancement. . LinuxSecurity.com Team
Jun 06, 2011
•
Vendors/Products
83
network threatsdoscommunication securityVoIP Security Insights: Eavesdropping, DoS, And Spam Threats Explained
Voice over IP, like many new technologies, suffers from having security as an afterthought. Headlines tell of VoIP vulnerabilities that can lead to eavesdropping, a new form of spam, even denial-of-service attacks that can take down the one communication network that businesses rely on most. . Lawrence Orans, a research director with Gartner, says some of these threats are overblown and aren The link for this article located at Network World is no longer available. . VoIP safety: Are risks such as interception and Denial of Service exaggerated? Perspectives from Lawrence Orans at Gartner.. VoIP Security, Eavesdropping, DoS Attacks, Spam Risks, Network Vulnerabilities. . LinuxSecurity.com Team
Jan 31, 2007
•
Hacks/Cracks
74
threat mitigationddosnetworkAddressing DoS and DDoS Attacks in Cyber Security Context
Denial-of-service (DoS) and distributed denial-of-service (DDoS) attacks have been around for years, but with reports that 4,000 DoS attacks are launched each week, it's clear the problem isn't close to being resolved. In fact, in a recent poll of Information Security . . . . Denial-of-service (DoS) and distributed denial-of-service (DDoS) attacks have been around for years, but with reports that 4,000 DoS attacks are launched each week, it's clear the problem isn't close to being resolved. In fact, in a recent poll of Information Security readers, 90 percent said they remained either "very concerned" or "somewhat concerned" about DoS or DDoS (see Reader Poll). Their concerns are well founded. Just look at this summer's Code Red worms, which took advantage of an IIS vulnerability and initially infected more than 350,000 computers worldwide within 14 hours. Had the payload been designed a little better, Code Red could have set off a chain-reaction of DoS attacks Internet-wide. "With that kind of firepower, they could have taken down anything," says Stefan Savage, a computer scientist at the San Diego Supercomputer Center's Cooperative Association for Internet Data Analysis (CAIDA). Along with colleagues Geoffrey Voelker and David Moore, Savage has created a technique--code-named "Backscatter"--to track and analyze DoS attacks (see Right Back Atcha). . Surging threats from DoS and DDoS attacks underscore the imperative for robust defense mechanisms.. DoS Attack Solutions, DDoS Defense Mechanisms, Cyber Threat Mitigation, Network Resilience Strategies. . Anthony Pell
Sep 28, 2001
•
Network Security
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Community Poll
Is continuous patching actually viable?
Search Topics
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!