Network Security
system security Linux network
system security Linux network The romanticized image of the digital nomad – a laptop on a sun-drenched balcony – rarely accounts for the actual friction of maintaining a professional development environment on the move. . The friction is amplified with Linux. We are looking for a setup that respects our kernel configurations, handles volatile network handovers, and maintains a strict security posture without the hand-holding of a consumer-grade OS – so, put simply, more than just a laptop and a sunny deck. The hardware is...
May 26, 2026
Server Securityopen-source Linux administration
open-source Linux administration Cron has existed in Unix and Linux environments for decades, handling backups, cleanup scripts, patching jobs, log rotation, monitoring tasks, and other maintenance work that administrators do not want to run manually. Most Linux servers rely on it constantly, which is exactly why attackers continue abusing it for persistence after a system has already been compromised. . Persistence through cron is not complicated. Attackers do not need a rootkit or advanced malware framework to maintain...
May 25, 2026
Vendors/Productssecurity breach linux
security breach linux A major internal repository breach at GitHub has exposed a critical and overlooked blind spot in Linux supply chain security. Kernel exploits, exposed SSH services, weak firewall rules, and vulnerable daemons dominated the Linux threat model for years, and in many environments, they still matter. But recent supply-chain incidents involving GitHub ecosystems, npm packages, and malicious developer tooling point somewhere else entirely: the developer workstation. . The breach matters because...
May 21, 2026
Security Trends access control multi-tenant
access control multi-tenant Linux administrators often face an ugly choice in the cloud: prioritize convenience and cost-efficiency by sharing infrastructure, or sacrifice those benefits for the sake of total isolation. Most modern Linux workloads don't live on their own private servers anymore. They live in shared environments like Kubernetes clusters, where multiple teams and services run side-by-side. It sounds efficient, and it usually is. . But cloud isolation isn't as ironclad as it looks on the diagram. If you...
May 21, 2026
Vendors/Productsincident response cloud security
incident response cloud security Managed Extended Detection and Response (MXDR) has become one of the most sought-after security services in the enterprise market — and with good reason. It promises the holy grail: broad visibility across endpoints, network, cloud, email, and identity, combined with the 24/7 human expertise most organizations simply cannot build in-house. . However, the rapid growth of the market has produced a wide range of providers whose capabilities vary considerably beneath the surface. Choosing the...
May 19, 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
What got you started with Linux?
Loading...
Explore Latest Linux Security news
We found 3 articles for you...
82
cybersecurity expertsecurity researchernew venturesPeiter Zatko's Future Plans Following His Departure from Google
Peiter Zatko, a respected computer security researcher better known by the nickname Mudge, says he. The first tweet was greeted with a mix of enthusiasm and confusion as it implied that Zatko might be involved with setting up a new government body. He later clarified his statement The link for this article located at recode is no longer available. . Peiter Zatko, famed security researcher, hints at future plans generating excitement and curiosity in the tech community.. Peiter Zatko, Mudge, security research, tech innovation, cybersecurity. . Dave Wreski
Jun 30, 2015
•
Government
79
cybersecurity expertsecurity analysissoftware comparisonMarc Maiffret's Insights on Apple vs Microsoft Security Approaches
A security expert that build his career on identifying vulnerabilities in Microsoft software now says that the company has come a long way. Marc Maiffret, a former hacker turned legitimate security researcher, and now chief security architect at FireEye, told InSecurity Complex that Apple. In fact, Maiffret put Apple on the spot for marketing its software as more secure than Microsoft products, noting that it was just marketing and nothing more. Still, the former hacker indicated that he had witnessed Apple starting to change its ways, and care more about security. The link for this article located at Softpedia is no longer available. . Maiffret evaluates Apple's assertions regarding security, pointing out the shifts in its strategies relative to Microsoft.. Apple Software Security, Microsoft Vulnerabilities, Cybersecurity Insights. . LinuxSecurity.com Team
Apr 16, 2010
•
Security Projects
79
security issuescybersecurity expertmalware preventionMarc Maiffret's Journey From Hacker to Security Innovator
For Marc Maiffret, the turning point in his life came when--at the age of 17--he woke up to an FBI agent pointing a gun at his head. A runaway and high school dropout, he had just returned home and landed his first professional job using his computer skills for the good of companies instead of for mischief. But his past was still catching up to his present.. Young, articulate, and outspoken, Maiffret became a celebrity hacker wunderkind, testifying before Congress on security issues, featured in cover stories in numerous magazines and newspapers, appearing in MTV's "True Life: I'm a Hacker" and being named one of People Magazine's 30 People Under 30. As chief hacking officer at eEye, the street-savvy, brash teen quickly became a thorn in the side of software giant Microsoft, finding vulnerabilities in its products, including the hole that the Code Red worm used to wriggle its way onto thousands of servers in 2001. Today, at 29, the boyish-looking Maiffret is still causing trouble--the good kind. He joined anti-malware firm FireEye in mid-December. In a recent interview with CNET, Maiffret talked about growing up fast and how he stays ahead of the threats. The link for this article located at CNET is no longer available. . Marc Maiffret's journey from a young hacker to a leading security consultant showcases how his foundational experiences led to crucial innovations in cybersecurity and threat detection. Marc Maiffret, Teen Hackers, Cybersecurity Innovations, Security Threats. . LinuxSecurity.com Team
Apr 15, 2010
•
Security Projects
83
cyber defensefederal initiativevulnerability assessmentEnhancing Cybersecurity: Government Seeks Hackers for National Defense
Wanted: Computer hackers. Federal authorities aren't looking to prosecute them, but to pay them to secure the nation's networks. General Dynamics Information Technology put out an ad last month on behalf of the Homeland Security Department seeking someone who could "think like the bad guy." Applicants, it said, must understand hackers' tools and tactics and be able to analyze Internet traffic and identify vulnerabilities in the federal systems.. In the Pentagon's budget request submitted last week, Defense Secretary Robert Gates said the Pentagon will increase the number of cyberexperts it can train each year from 80 to 250 by 2011. With warnings that the U.S. is ill-prepared for a cyberattack, the White House conducted a 60-day study of how the government can better manage and use technology to protect everything from the electrical grid and stock markets to tax data, airline flight systems, and nuclear launch codes. The link for this article located at Yahoo is no longer available. . Government agencies are on the lookout for skilled programmers to strengthen cybersecurity measures for important infrastructures and safeguard essential systems.. Government Cybersecurity, Computer Hackers, Cyber Experts, Network Protection, Threat Analysis. . LinuxSecurity.com Team
Apr 28, 2009
•
Hacks/Cracks
82
network securityinsider threatcybersecurity expertInsider Threats Insight: Vulnerabilities in Agency Networks
Agency networks are more vulnerable than ever, according to a former CIA official and cybersecurity expert, and the greatest threat to an organization’s network security may come from within. Eric Cole, who worked for the CIA for more than five years, told an audience of government and corporate security professionals today at the inaugural Techno Forensics Conference at the National Institute of Standards and Technology that despite their best efforts, networks are only getting more porous. . Cole said an emerging threat for organizations is that the emphasis on thwarting outside attacks and tracing their origins has led them to overlook the insider threat. The link for this article located at Government Computer News is no longer available. . Emerging internal risks are escalating as the emphasis on external breaches distracts from homegrown weaknesses, cautions cybersecurity specialist.. Insider Threats, Network Security, Cybersecurity Insights, Agency Risks, Threat Monitoring. . Benjamin D. Thomas
Nov 29, 2005
•
Government
82
information securityinternet safetycybersecurity expertRichard Clarke's Departure and the National Cybersecurity Strategy
Cybersecurity czar Richard Clarke will step down next month after he finishes a comprehensive Internet-security plan, industry and government sources said Tuesday. Clarke, a longtime White House aide who has led efforts to combat terrorism and bolster the security of the nation's computer systems. . .. Cybersecurity czar Richard Clarke will step down next month after he finishes a comprehensive Internet-security plan, industry and government sources said Tuesday. Clarke, a longtime White House aide who has led efforts to combat terrorism and bolster the security of the nation's computer systems , will look for work in the private sector rather than take a position in the new Department of Homeland Security, people close to the situation said. Sources suggested that Clarke was unsatisfied with the new positions offered him, as they would be a step down from his current role as national point man for cybersecurity efforts. A spokesman with Clarke's office declined to comment. Clarke will announce his resignation after presenting the final version of the National Strategy to Secure Cyberspace, a wide-ranging document that seeks to encourage "safe computing" practices among business, government and individual users, the sources said. The product of more than a year of discussion with a wide range of experts, the report has been the subject of intense lobbying by privacy advocates worried about online surveillance and businesses who fear excessive regulation. Security experts, meanwhile, have criticized the plan as toothless because it imposes few hard rules on users who operate in an online environment still rife with security holes. Cybersecurity concerns have mounted in the face of devastating attacks such as last weekend's "SQL Slammer" virus, which knocked out wide swaths of the Internet, forcing Korean stock brokers to trade with paper and pencil, and shutting down many automatic teller machines in the United States. Critics say the state of online security will remain dismal as long asbusinesses do not make it a priority. At the same time, Clarke and others on the President's Critical Infrastructure Board say the government cannot browbeat the industry into compliance because 85 percent of the Internet is privately owned. The link for this article located at News.com is no longer available. . Cybersecurity chief Richard Clarke is set to resign next month upon completing a detailed online-safety strategy.. Richard Clarke, National Security, Cybersecurity Strategy. . Anthony Pell
Jan 29, 2003
•
Government
83
cybersecurity expertinvestment fundinginternet retailerMr. Schmitz Invests 30 Million In LetsBuyIt.com Rescue Efforts
The 27-year-old Mr Schmitz has emerged as the improbable white knight for the wobbly internet retailer LetsBuyIt.com, promising to invest up to pounds 30m in the loss-making venture. And on even the most cursory of glances, Mr Schmitz has a background . . . . The 27-year-old Mr Schmitz has emerged as the improbable white knight for the wobbly internet retailer LetsBuyIt.com, promising to invest up to pounds 30m in the loss-making venture. And on even the most cursory of glances, Mr Schmitz has a background which makes Martha Lane Fox seem about as interesting as Ann Widdecombe. It has already been well-aired that the young German made his name in his homeland by hacking into the computer systems of the Pentagon, NASA and Citibank. After getting caught he decided that it was safer to be a gamekeeper than a poacher. He founded an internet protection agency and was employed by major corporations to test their systems and make them safe. From there he set up Kimvestor, an internet investment fund specializing in dot.com start-ups. The link for this article located at Symantec is no longer available. . The 27-year-old Mr Schmitz has emerged as the improbable white knight for the wobbly internet retail. 27-year-old, schmitz, emerged, improbable, white, knight, wobbly, internet, retail. . LinuxSecurity.com Team
Feb 01, 2001
•
Hacks/Cracks
83
cybersecurity experttechnology innovationhacker cultureExploring Doctor Mudge's Impact on Hacking and Cybersecurity Culture
I met the mysterious Doctor Mudge on the doorstep of Bob Metcalfe's townhouse on Beacon Street in the fashionable Back Bay area of Boston. You've probably heard about Metcalfe -- he invented Ethernet, among other things -- but you might not . . . . I met the mysterious Doctor Mudge on the doorstep of Bob Metcalfe's townhouse on Beacon Street in the fashionable Back Bay area of Boston. You've probably heard about Metcalfe -- he invented Ethernet, among other things -- but you might not be as familiar with Mudge, who remains a somewhat mysterious figure. He is, according to some, the king of the hackers, and a man who's managed to parlay that expertise into big bucks from the corporate world. The reason that we were standing on a doorstep was because Mudge was smoking a cigarette, which he held between his third and fourth fingers -- a style that I hadn't seen since I left Los Angeles 12 years earlier. Indeed, Mudge looked like a character from bygone times with his beard and moustache, long hair flowing down past his shoulders -- a younger image of the guys I used to hang with back when I was the junior dude in an OS development group in the late 1970s. The link for this article located at Upside is no longer available. . I met the mysterious Doctor Mudge on the doorstep of Bob Metcalfe's townhouse on Beacon Street in th. mysterious, doctor, mudge, doorstep, metcalfe's, townhouse, beacon, street. . LinuxSecurity.com Team
Dec 22, 2000
•
Hacks/Cracks
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Community Poll
What got you started with Linux?
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!
Discover faster search, smarter navigation, and deeper Linux security insights. Read More