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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82
business impactlegal challengeus governmentHuawei's Legal Battle Against NDAA Section 889 Unconstitutionality
Huawei has filed a motion for a summary judgment against the US government that alleges section 889 of the National Defense Authorization Act 2019 (NDAA) is unconstitutional. . In the motion, Huawei argues that section 889 specifically targets Huawei, saying the legislation disrupts the company's existing contracts; stigmatises the company and its employees as supposed tools of the Chinese government; and seriously threatens the company's ability to do business in the US. The link for this article located at ZDNet is no longer available. . ZTE contests new regulations, asserting they discriminate against the corporation and disrupt commercial activities.. Huawei Legal Case,NDAA Section 889,Corporate Law. . Brittany Day
May 29, 2019
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Government
67
data protectionencryptionsecurity trendsPredicting Future Encryption Technologies And Their Business Impact
As enterprise infrastructure and advancements in technology grow businesses, encryption capabilities are accelerating to keep up. Yet, knowing which new technologies are going to take off is extremely difficult. . To find out what’s coming — and how the new encryption methods will change the business industry — I asked a panel of entrepreneurs from YEC the following question: What do you predict will be the next big step for encryption technologies? How will this change impact the industry or consumers? The link for this article located at TheNextWeb is no longer available. . Explore innovative cryptographic techniques poised to revolutionize corporate systems in the years ahead.. Future Encryption, Business Advancements, Security Trends. . LinuxSecurity.com Team
May 03, 2019
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Cryptography
74
risk managementcybercrimeVoIPCisco Report Highlights VoIP Abuse and Financial Risks from Vhishing
In its recent annual security report, Cisco predicted VOIP abuse as a potential area for cyber crime growth. "Criminals use brute-force techniques to hack private branch exchange (PBX) systems to place fraudulent, long-distance calls; usually international," the report states. "These incidents, often targeting small or midsize businesses, have resulted in significant financial losses for some companies." . One of the most popular scams employed by VOIP-abusing criminals are vhishing schemes, which are telephone-based phishing ploys. The report points to one recent vhishing scam targeting the Federal Deposit Insurance Corporation. Vhishers called U.S. consumers on mobile and land-line phones to inform them they were delinquent in loan payments that had been applied for over the Internet or made through a payday lender. Criminals were able to collect personal information, such as Social Security numbers from victims, according to the report. "What we've seen in the last couple of years is growing VOIP abuse around getting access to someone else system with baseline security hacks and then either using it for criminal purposes or selling it to other folks as long distance," said Patrick Peterson, Cisco fellow and chief security researcher."Some people have made money that way and some victims received huge telcom bills." The link for this article located at CSO Online is no longer available. . Phishing attacks against individuals are escalating within VoIP exploitation. Recent findings from Cisco indicate considerable financial damage for enterprises.. VoIP Crime Trends,Vhishing Scam Prevention,Financial Loss Strategies. . Alex
Mar 09, 2011
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Network Security
82
legislationbusiness impactprivacy standardsProposed US Data Regulation Bill Faces Criticism Over Privacy Concerns
A proposed US congressional bill to regulate the collection of personal data is being almost universally panned, with privacy advocates arguing it's inadequate and pro-business groups saying it goes too far.. The draft legislation (PDF) would for the first time impose national standards on how companies collect IP addresses, viewer history, and other potentially sensitive data from individuals. It would apply to websites and offline operations as well. In its current form, it would apply to any business or non-profit organization that collects personal information from at least 5,000 individuals in a given year. In a nod to privacy advocates, groups would be required to get individuals' consent before storing names, email addresses, and other data. But acquiring that consent could be as simple as adding a statement to a website, a policy that's anathema to many civil-liberties boosters because it's viewed as opt-out rather than opt-in. Some privacy advocates also worry that the half-hearted restrictions will preempt many state laws that do a much better job of controlling the collection of personal data. Business and advertising groups, meanwhile, are fretting that the language is unduly broad and could hamper their ability to employ targeted advertising on websites. The link for this article located at The Register UK is no longer available. . The draft legislation (PDF) would for the first time impose national standards on how companies coll. proposed, congressional, regulate, collection, personal, being, almost, univers. . Anthony Pell
May 06, 2010
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Government
74
malwarebusiness impactsecurity awarenessMydoom.A: The Fastest Spreading Malware Affecting Businesses
Mydoom.A is the fastest spreading malicious code in history, causing the greatest epidemic ever seen. It is now estimated that over half a million computers around the world have been infected, including many thousands of businesses. In fact, 1 in 4 e-mails in circulation -a total of more than 8 million- have been infected by this worm. To help users better understand the situation, Panda Software has published a timeline of the Mydoom.A epidemic since it first appeared. . . .. Mydoom.A is the fastest spreading malicious code in history, causing the greatest epidemic ever seen. It is now estimated that over half a million computers around the world have been infected, including many thousands of businesses. In fact, 1 in 4 e-mails in circulation -a total of more than 8 million- have been infected by this worm. Financial losses caused by Mydoom.A are incalculable. Last Thursday (Jan 29), CNN estimated that due to loss of productivity and costs of tech support, the damage could reach 250 million dollars. The mi2g consultancy firm has estimated losses caused by this virus at 38.5 billon dollars. And the costs of the Mydoom.A epidemic could continue to increase as the worm is designed to continue spreading until February 12. The rates of propagation has in fact remained constant with even the occasional increase. To help users better understand the situation, Panda Software has published a timeline of the Mydoom.A epidemic since it first appeared. The link for this article located at net-security.org is no longer available. . Sasser worm is notorious for its rapid proliferation, inflicting significant harm and disrupting operations across global enterprises.. Mydoom, Malware, Cyber Epidemic, Email Threat, Business Security. . Anthony Pell
Feb 03, 2004
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Network Security
83
security advisorycyber threatsdata protectionAnalyzing UK's Poor Security Readiness Against Major Threats
Despite the proliferation of high-profile attacks and a spate of recent worm and virus outbreaks European businesses are still not heeding the warning to properly protect themselves.. . .. Despite the proliferation of high-profile attacks and a spate of recent worm and virus outbreaks European businesses are still not heeding the warning to properly protect themselves. And the UK is up there among the worst offenders - with British businesses being put to shame by the near-watertight security in place within companies in Sweden and Germany. The findings are the result of a Europe-wide survey conducted by security vendor MacAfee. Across Europe, 28 per cent of companies surveyed have no measures in place to protect them against the new breed of 'blended threat' - such as Sobig and Blaster. But that average, when broken down, reveals a great disparity in the preparedness of UK firms. While 12 per cent of German firms admit to being open to attack by such viruses, the figure in the UK is a staggering 43 per cent, according to MacAfee. The UK's blushes are spared only slightly by the Dutch who manage a shocking 43 per cent. The link for this article located at silicon.com is no longer available. . In the world of cybersecurity, many companies in Europe seem to neglect essential risk indicators, especially UK businesses that are ill-prepared for major breaches. Are your defenses strong?. European Security, Business Protection, Cyber Threats, Attack Metrics, Blended Threats. . LinuxSecurity.com Team
Oct 30, 2003
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Hacks/Cracks
81
data protectionbusiness impactEU regulationsUS Firms Seek Modifications to EU Data Protection Regulations
A group of American companies is attempting this week to persuade the European Union to relax its rules governing data protection, claiming they are bad for business. The 10 companies, who dub themselves the Global Privacy Alliance (GPA) and whose members include IBM, Oracle and VeriSign, believe that the EU has put too much emphasis on the protection of individuals' privacy, and not enough on ensuring the free flow of information between companies. . . .. A group of American companies is attempting this week to persuade the European Union to relax its rules governing data protection, claiming they are bad for business. The 10 companies, who dub themselves the Global Privacy Alliance (GPA) and whose members include IBM, Oracle and VeriSign, believe that the EU has put too much emphasis on the protection of individuals' privacy, and not enough on ensuring the free flow of information between companies. The GPA wants several significant changes to be made to EU privacy laws--the simplification of the cross-border flow of data, possibly through industry self-regulation rather than legislation; the harmonization of EU privacy regulation between member states; the relaxation of restrictions on data sharing between affiliate companies, and the exclusion of 'business contact data' from such laws. The link for this article located at ZDNET is no longer available. . U.S. corporations urge the EU to relax privacy regulations that impact data movement and commercial activities as anxieties rise.. Data Protection, EU Regulations, Privacy Laws. . LinuxSecurity.com Team
Sep 30, 2002
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Privacy
74
network securityDDoScyber threatOne Third of UK Businesses Threatened by DDoS Attacks in 2022
A third of all UK businesses will be hit by a distributed denial of service (DDoS) attack during 2002, resulting in £54m in lost revenue. DDoS attacks have long been a headache for online firms because their disparate nature makes them almost impossible to defend against.. . .. A third of all UK businesses will be hit by a distributed denial of service (DDoS) attack during 2002, resulting in £54m in lost revenue. DDoS attacks have long been a headache for online firms because their disparate nature makes them almost impossible to defend against. Estimates by security firm Webscreen Technologies suggest that such attacks could cost the UK more than £270m by 2005. Denial of service tools, such as Trin00, Tribe Flood Network and Stacheldraht, are readily available on the internet, and are easy to use. The link for this article located at vnunet is no longer available. . UK enterprises face significant threats from DDoS assaults, risking substantial financial setbacks. Learn the strategies to safeguard your operations.. DDoS Attack Losses, Business Security, Network Protection, Cyber Threat Risks. . Anthony Pell
Apr 24, 2002
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Network Security
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