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
UK governmentnational strategycybersecurity councilUK Government Launches Consultation To Improve Cybersecurity Strategy
The Department for Digital, Culture, Media and Sport (DCMS) has launched a consultation into developing the cybersecurity profession in the UK to support the National Cyber Security Strategy (NCSS). To support this effort, it has also proposed to create a UK cybersecurity council, which would sit independently of the government. . The NCSS sets out the government's ambition to ensure there is a sustained supply of the best possible home-grown cybersecurity talent, which is to be achieved by 2021. This consultation, which closes on August 31, is for a broad range of interested parties including cybersecurity professionals, existing cybersecurity professional organizations in the UK, students and recent graduates, academia and law enforcement communities. The link for this article located at InfoSecurity is no longer available. . The UK administration initiates a dialogue to bolster cybersecurity workforce and frameworks for a safer tomorrow.. UK Government,Cybersecurity Strategy,Talent Development,Consultation. . Brittany Day
Jul 22, 2018
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Government
82
cybersecurityrisk mitigationsecurity frameworkDHS Announces New National Cybersecurity Strategy For Risk Mitigation
The Department of Homeland Security (DHS) unveiled on Tuesday, 14 May, a new national strategy to be implemented to address evolving cybersecurity risks. The DHS strategy outlines strategic and operational goals and priorities to successfully execute the full range of the DHS secretary’s cybersecurity responsibilities.. “The strategy is built on the concepts of mitigating systemic risk and strengthening collective defense,” Homeland Security Secretary Kirstjen Nielsen said Tuesday as reported by The Hill. “Both will inform our approach to defending U.S. networks and supporting governments at all levels and the private sector in increasing the security and resilience of critical infrastructure.” The link for this article located at InfoSecurity is no longer available. . “The strategy is built on the concepts of mitigating systemic risk and strengthening collective de. department, homeland, security, (dhs), unveiled, tuesday, national, strategy. . Brittany Day
May 17, 2018
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Government
82
cybersecurity leadershipcomputer securityDHSAmit Yoran Resigns: Cybersecurity Leadership Crisis at DHS
The government's cybersecurity chief has abruptly resigned after one year with the Department of Homeland Security, confiding to industry colleagues his frustration over what he considers a lack of attention paid to computer security issues within the agency. . . .. The government's cybersecurity chief has abruptly resigned after one year with the Department of Homeland Security, confiding to industry colleagues his frustration over what he considers a lack of attention paid to computer security issues within the agency. Amit Yoran, a former software executive from Symantec Corp., informed the White House about his plans to quit as director of the National Cyber Security Division and made his resignation effective at the end of Thursday, effectively giving a single's day notice of his intentions to leave. Yoran said Friday he "felt the timing was right to pursue other opportunities." It was unclear immediately who might succeed him even temporarily. Yoran's deputy is Donald "Andy" Purdy, a former senior adviser to the White House on cybersecurity issues. Yoran has privately described frustrations in recent months to colleagues in the technology industry, according to lobbyists who recounted these conversations on condition they not be identified because the talks were personal. As cybersecurity chief, Yoran and his division _ with an $80 million budget and 60 employees _ were responsible for carrying out dozens of recommendations in the Bush administration's "National Strategy to Secure Cyberspace," a set of proposals to better protect computer networks. The link for this article located at eweek.com is no longer available. . The government's cybersecurity chief has abruptly resigned after one year with the Department of Hom. government's, cybersecurity, chief, abruptly, resigned, department. . Anthony Pell
Oct 01, 2004
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Government
82
IT managementcritical infrastructurecyber threatDHS Review: Impact on Corporate Security Strategy and Investments
When the White House released the National Strategy to Secure Cyberspace in February last year, the guiding principle was to make it a "living document" capable of changing with the times and meeting the needs of a diverse Internet community. But in the year since its release, the strategy has had little or no impact on the security plans and investments of many of the companies that were supposed to be integral to its implementation, corporate IT executives say. And although some critical-infrastructure sectors have heeded the government's call to action, many corporate users still view the plan as irrelevant to the challenges they face. . . .. When the White House released the National Strategy to Secure Cyberspace in February last year, the guiding principle was to make it a "living document" capable of changing with the times and meeting the needs of a diverse Internet community. But in the year since its release, the strategy has had little or no impact on the security plans and investments of many of the companies that were supposed to be integral to its implementation, corporate IT executives say. And although some critical-infrastructure sectors have heeded the government's call to action, many corporate users still view the plan as irrelevant to the challenges they face. "Although we all do our best in thinking strategically about issues like [the national strategy], they are at the bottom of any list I have," said John Spencer Jr., vice president of operations and CIO at the American Society of Health-System Pharmacists in Bethesda, Md. "What's the payoff? "I have existing budgets that change by the day, I'm trying to patch the holes in my Microsoft-based infrastructure daily and weekly, [and] new and different variants of viruses are running rampant," Spencer said. "I could give you a list of 100 things like this that I'm addressing by the minute, day and week. I can see cause and effect related to these issues, but not so with this strategy." Begging vs. Regulating For IT managers like Spencer,"cause and effect" translates into detailed justification for increasing resources to do what the U.S. Department of Homeland Security's National Cyber Security Division (NCSD) is asking of companies across the country: to belly up and take the lead in securing cyberspace. The threatened alternative: unwanted regulation. The irony is that in the private sector, the onset of new regulations -- regulations that have nothing to do with the DHS -- has in fact forced improvements in cybersecurity, users and analysts say. For example, Davidson Healthcare in Lexington, N.C., along with every other company in the health care industry, faces on April 15 the non-negotiable activation of the Health Insurance Portability and Accountability Act, which requires enhanced security to protect private patient data. Unlike HIPAA, however, the release of the national strategy "hasn't necessarily provided any [justification] for additional funding," said Kevin Buchanan, director of IT at Davidson Healthcare. "HIPAA is not a recommendation; it's federal law. And when I say something is a federal requirement, senior managers can't argue with that." The link for this article located at ComputerWorld.com is no longer available. . The federal guidelines for enhancing digital safety have had little effect on private sector cybersecurity expenditures since their publication.. Corporate IT Strategy,Cybersecurity Investment,National Cyber Strategy,Cybersecurity Regulations. . Anthony Pell
Mar 12, 2004
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Government
82
security strategiesfederal initiativeinfrastructure protectionDHS Cybersecurity Forum: Addressing Infrastructure Protection Initiatives
The Homeland Security Department now has the foundation for addressing cybersecurity vulnerabilities and response, but the details will be filled in at a summit later this year, Robert Liscouski, assistant secretary of infrastructure protection, testified before a House subcommittee today. . .. The Homeland Security Department now has the foundation for addressing cybersecurity vulnerabilities and response, but the details will be filled in at a summit later this year, Robert Liscouski, assistant secretary of infrastructure protection, testified before a House subcommittee today . Although cybersecurity is a priority for the department, officials are only this week making a series of announcements about executing the charter of DHS' National Cyber Security Division. This is because they wanted to make sure the team and structure was in place before issuing promises for service, Liscouski told the House Homeland Security Committee's Cybersecurity, Science and Research subcommittee. The cybersecurity division will hold a forum in the fall for federal, state and local government agencies, and all portions of the private sector, to determine the details of executing the priorities outlined in the National Strategy to Secure Cyberspace, Liscouski said today. The link for this article located at FCW is no longer available. . The Cybersecurity Agency has established a framework to tackle online security weaknesses and response challenges.. Cybersecurity Forum, DHS Cybersecurity, Infrastructure Protection. . Anthony Pell
Sep 18, 2003
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Government
82
internet securitycybersecurity strategygovernment initiativeUnited States Final Cybersecurity Strategy by Bush Administration
The Bush administration signed off Friday on the final version of the United States' strategy for protecting the Internet and securing information systems. The policy statement, called the National Strategy to Secure Cyberspace, calls for the government to work with . . . . The Bush administration signed off Friday on the final version of the United States' strategy for protecting the Internet and securing information systems. The policy statement, called the National Strategy to Secure Cyberspace, calls for the government to work with private industry to create an emergency response system to cyberattacks and to reduce the nation's vulnerability to such threats. "Securing cyberspace is an extraordinarily difficult strategic challenge that requires a coordinated and focused effort from our entire society--the federal government, state and local government, the private sector and the American people," President George W. Bush wrote in a letter introducing the document. The strategy document included several modifications of a previous draft released last September. These modifications included a focus on five specific policy initiatives and the allocation of much of the responsibility for securing the country with the newly established Department of Homeland Security. The link for this article located at News.com is no longer available. . The Biden administration outlines a comprehensive plan for strengthening national cybersecurity by fostering partnerships with technology companies.. Cybersecurity Plan, National Strategy, Internet Security, Government Response, Bush Administration. . Anthony Pell
Feb 14, 2003
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Government
82
information sharingprivate sectornational strategyNational Strategy for Cybersecurity Focuses on Private Sector Contributions
The forthcoming final version of the National Strategy to Secure Cyberspace will call for a comprehensive cybersecurity response system that will depend heavily on contributions from the private sector. The system, as described in the most recent draft of the document, . . . . The forthcoming final version of the National Strategy to Secure Cyberspace will call for a comprehensive cybersecurity response system that will depend heavily on contributions from the private sector. The system, as described in the most recent draft of the document, will rely on a broad information-sharing program both inside and outside the federal government, and calls for the establishment of a separate office within the Department of Homeland Security to manage the information flow between government and industry, according to copies of the draft document reviewed by eWEEK. To facilitate this process, the strategy also recommends that the private sector develop one centralized network operations center "that could operate 24x7 to assess Internet health [and] complement the Department [of Homeland Security's] centralized capability and the overall National Cyberspace Security Response System." The strategy contemplates Homeland Security creating a "single point of contact for the federal government's interaction with industry and other partners" regarding major security incidents, information sharing, analysis, warning and recovery efforts. The link for this article located at eWeek is no longer available. . The Global Initiative for Digital Defense focuses on a holistic approach to cyber protection emphasizing contributions from industry leaders.. Cybersecurity Strategy, Private Sector Role, Information Sharing Networks. . Anthony Pell
Feb 10, 2003
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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
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Government
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