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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74
network securityunauthorized accessnetwork managementCombat Unauthorized Access To Wireless Networks Effectively
For a while, the wireless Internet connection Christine and Randy Brodeur installed last year seemed perfect. They were able to sit in their sunny Los Angeles backyard working on their laptop computers. But they soon began noticing that their high-speed Internet access had become as slow as rush-hour traffic on the 405 freeway. . "I didn't know whether to blame it on the Santa Ana winds or what," recalled Mrs. Brodeur, the chief executive of Socket Media, a marketing and public relations agency. The "what" turned out to be neighbors who had tapped into their system. The additional online traffic nearly choked out the Brodeurs, who pay a $40 monthly fee for their Internet service, slowing their access until it was practically unusable. . Local residents began siphoning off the Johnsons' internet, causing sluggish speeds and annoyance. Discover how to protect your network.. Wireless Security, Network Management, Internet Access. . Brittany Day
Mar 09, 2006
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Network Security
74
cybersecurityopen sourceinternet securityExploring Wardrive Methods for Accessing Wireless Networks
Throughout the underground internet the last few months, everyone has been whispering the same magic word: `wardrive'. No, not warp-drive, like in the Star-Trek series, the `engine' that allows to travel faster than the speed of light. Wardrive. The term was coined by Peter Shipley, a US internet guru. It means looking around (driving) for wireless networks (war). . . .. Throughout the underground internet the last few months, everyone has been whispering the same magic word: `wardrive'. No, not warp-drive, like in the Star-Trek series, the `engine' that allows to travel faster than the speed of light. Wardrive. The term was coined by Peter Shipley, a US internet guru. It means looking around (driving) for wireless networks (war). Hacking has always been about proving that, whatever the defence of a system, you are clever enough to defeat the security features. Wardriving is about the same sort of feats: trying to detect wireless networks as you walk around, and then attempting to gain access. Imagine your neighbour has got an expensive cable connection, as well as a wireless access point (AP), but it's not protected! Well, you might as well just tap into it unnoticed and save lots of money. The link for this article located at dmeurope.com is no longer available. . Wardriving began in the early 2000s, captivating tech enthusiasts and hackers by driving with laptops and Wi-Fi antennas to find unprotected networks. Wardrive, Wireless Networks, Hacking Techniques, Cybersecurity, Network Detection. . Anthony Pell
Sep 06, 2004
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Network Security
74
network securityrisk assessmentwireless accessBusinesses Struggle With Wireless Security Risks in Europe
Businesses in Europe's leading financial centres are failing to secure their wireless access points despite the risk of "drive-by" hacking. More than 33% of businesses surveyed in London, Milan, Paris and Frankfurt are still making fundamental security mistakes, research by RSA Security revealed. . . .. Businesses in Europe's leading financial centres are failing to secure their wireless access points despite the risk of "drive-by" hacking. More than 33% of businesses surveyed in London, Milan, Paris and Frankfurt are still making fundamental security mistakes, research by RSA Security revealed. The failure of companies to use basic wireless security standards, such as WEP (Wired Equivalent Privacy), is leaving otherwise well-protected corporate networks with holes that could be exploited by hackers. "Once hackers are connected, they can do what they like," said Tim Pickard, director at RSA. "This instantly negates the effort and investment organisations have made in other areas to secure the corporate infrastructure." The survey found that the number of wireless networks has increased by 770% to more than 1,000 in London during the past three years. The link for this article located at ComputerWeekly is no longer available. . Across Europe, enterprises face threats from opportunistic intrusions owing to inadequate protection of Wi-Fi hotspots. More than a third do not meet fundamental security benchmarks.. wireless security, network protection, corporate security. . Anthony Pell
Jun 22, 2004
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Network Security
74
network securitywireless accesswardrivingExploring Wireless Internet Access Methods in Palo Alto
Without an abundance of expensive equipment or an Internet Service Provider, Croshere and Popkoff surf the Web all over the Palo Alto area, often by simply driving around and letting their iBooks -- which come with a built-in antenna and optional wireless Internet card -- track wireless connections at homes and businesses.. . .. Without an abundance of expensive equipment or an Internet Service Provider, Croshere and Popkoff surf the Web all over the Palo Alto area, often by simply driving around and letting their iBooks -- which come with a built-in antenna and optional wireless Internet card -- track wireless connections at homes and businesses. Part of a growing number of people throughout the world who outfox Internet Service Providers and tap into free wireless service, Croshere and Popkoff have essentially integrated laptop Internet access with their lifestyles. By "wardriving" and "warwalking" -- the acts of driving or walking in search of free wireless Internet connections, respectively -- the guys echo a sort of vagabond vibe, taking access where they can get it. "It's just exciting ... now that you can get the Internet everywhere it's really the killer technology," Croshere said. Known as "Wi-Fi," or wireless fidelity, the connections are growing in prominence locally as more individuals either volunteer their Internet service to others or simply don't turn on security measures that would block outside access. The link for this article located at Palo Alto Weekly is no longer available. . Croshere and Popkoff present a novel way to access the internet, using public Wi-Fi hotspots in urban areas like parks and cafes to ensure connectivity. WiFi Access, Wireless Networks, Internet Surfing. . Anthony Pell
Jan 02, 2003
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Network Security
74
network securitysecurity softwarehacking preventionUsing Camouflaged Access Points to Thwart Wireless Hackers
Software that generates a blizzard of bogus wireless network access points could bamboozle hackers trying to access corporate and home computer networks. This would stop them stealing wireless surfing time and exploring corporate wireless networks, say the two US computer programmers . . . . Software that generates a blizzard of bogus wireless network access points could bamboozle hackers trying to access corporate and home computer networks. This would stop them stealing wireless surfing time and exploring corporate wireless networks, say the two US computer programmers behind the scheme. It would certainly complicate matters for most wireless assailants, says one security expert. But the extra challenge may well spur some on to improve their attack methods, he adds. Wireless network hacking has become an increasingly popular activity in the last few years. Networks have sprung up across cities and many are vulnerable to well-documented holes in their default set-ups. The link for this article located at NewScientist is no longer available. . An innovative tool simulates bogus Wi-Fi networks to outsmart cyber intruders, fortifying protective protocols.. Wireless Network Protection,Cybersecurity Strategies,Hacking Prevention Software. . Anthony Pell
Sep 05, 2002
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Network Security
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