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
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cyber threatssecurity threatbusiness safetyWebsense Report Highlights 671% Surge In Web Malware Threats
The growing threat to businesses from the web was put into sharper focus today, after security vendor Websense reported a whopping 671 per cent rise in the number of malicious sites during the past year. . The firm's biannual State of Internet Security (PDF) report is compiled using email and web site scanning data collected by Websense Security Labs. The report found growth not only in the number of malicious sites but in the continued activity designed to compromise legitimate sites. In the first half of 2009, over three-quarters of web sites with malicious code were found to be legitimate sites that had been compromised. Recent widespread attacks such as NineBall and Gumblar were blamed for injecting malware into sites on a huge scale.. CyberGuard reveals a staggering 589% rise in harmful websites, underscoring significant risks to enterprises in online safety.. web malware rise, business web threats, internet security reports, website safety issues. . LinuxSecurity.com Team
Sep 16, 2009
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Server Security
74
risk managementwireless securitynetwork encryptionSecuring Open Wireless Networks: Risks And Effective Protection Strategies
Business owners don't walk away from their buildings at night and leave the doors wide open. But quite a few are doing something that could become nearly as dangerous: Leaving wireless networks wide open to anyone passing by with a portable . . . . Business owners don't walk away from their buildings at night and leave the doors wide open. But quite a few are doing something that could become nearly as dangerous: Leaving wireless networks wide open to anyone passing by with a portable computer and less than $100 worth of hardware needed to connect to the system. "We do our war driving and we still come across access points that are not encrypted," says Keith D'Sousa, a senior manager of risk and advisory services at consulting firm KPMG LLP in Toronto. War driving involves touring cities with equipment that can sniff out a company's unprotected wireless network access points. It's a hobby of security consultants and, more frightening, computer hackers and people looking for free Internet access. The fact that it still turns up lots of open doors into corporate networks shows many businesses still aren't paying enough attention to wireless local-area network (LAN) security. The link for this article located at The Globe is no longer available. . Ensure your Wi-Fi networks are secure: understand potential threats and discover ways to safeguard your enterprise successfully.. Wireless Security, Network Encryption, Business Safety, Risk Management. . Anthony Pell
Nov 06, 2003
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Network Security
74
security threatswireless securitymobile securityAssessing Wireless Security Risks for Business Safety and Preparedness
And after suffering through the Love Bugs and Code Reds of e-mail, the growth of mobile wireless raises the question of whether businesses have learned their lessons for this second round. So far, experts say, not really. But the final test may still be a few years away.. . .. And after suffering through the Love Bugs and Code Reds of e-mail, the growth of mobile wireless raises the question of whether businesses have learned their lessons for this second round. So far, experts say, not really. But the final test may still be a few years away. "When we have our first big wireless security incident, you'll suddenly start to see people wonder," says James Lewis, director of technology and public policy programs at the Center for Strategic and International Studies, a Washington think tank. "Will the convenience of wireless start to outweigh the security risks?" Much of the focus has concentrated on wireless local area networks that businesses use to connect their desktops across campuses. The transmission standards have holes that can virtually announce themselves to nearby hackers sporting equipment they bought from the neighborhood electronics stores and software they found for free over the Internet. But standards groups are working on plugging those holes - just in time for the threat of the more wily mobile devices to loom. The link for this article located at Technews is no longer available. . The growth of mobile connectivity has ignited fears concerning security issues reminiscent of historical events. Are organizations equipped to handle these challenges?. Wireless Security Threats, Mobile Network Risks, Business Wireless Protection. . Anthony Pell
Oct 13, 2002
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Network Security
83
network securitydata protectionsecurity measuresDefending Your Home Office Against Cyber Threats and Hackers
Even if you run your business from a spare bedroom, hackers and computer pranksters from around the world are probably trying to break into your computer systems. Sound implausible? Well, it's not. Some may simply send a virus on the Internet . . . . Even if you run your business from a spare bedroom, hackers and computer pranksters from around the world are probably trying to break into your computer systems. Sound implausible? Well, it's not. Some may simply send a virus on the Internet that will debilitate your computer systems. Others may break into your network to scour your computer records for valuable information on your customers, including social security, credit card, and bank account numbers. I never considered the possibility that my personal finance Website for women, might attract the interest of hackers, until the Chinese language edition of Elle magazine ran a small article on it. Then I watched in amazement as traffic to my site poured in from Taiwan, Hong Kong, and mainland China. Now, don't get me wrong, I like publicity as much as anyone does, but I was concerned my site might be in jeopardy. Several weeks earlier, I heard a report on National Public Radio that Chinese techies might retaliate for the April 1 collision between a U.S. spy plane and Chinese fighter jet off the coast of China, which caused the Chinese plane to crash and the death of its pilot. The link for this article located at FSB is no longer available. . Safeguard your modest workspace against digital intruders since cybercriminals are aiming at your networks. Acquire guidance for more secure practices.. Cybersecurity, Small Office Safety, Data Protection, Hackers. . LinuxSecurity.com Team
May 25, 2001
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Hacks/Cracks
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