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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83
network securityrisk assessmentcyber threatHigh Cyber Threat Risk From Federal Shutdown and Outdated Security Lists
The federal government's list of emergency network security personnel has not been updated in 15 years, putting national security at high risk if a shutdown takes place on March 4. The possible government shutdown scheduled for March 4, 2011 could trigger a cyberwar emergency. . If non-essential government employees end up being furloughed in early March, the federal government's computer systems will be run by a shortlist of critical-need employees. One major problem: The federal government's list of critical-need computer security employees has not been updated in over 15 years.. The impending risk of a national budget deadlock amplifies vulnerabilities stemming from obsolete safety officer directories that cybercriminals could take advantage of.. Government Shutdown Risks,Cybersecurity Threats,Emergency Network Security. . LinuxSecurity.com Team
Feb 28, 2011
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Hacks/Cracks
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national securityinternet policydigital securityU.S. Senate's Revised Cybersecurity Act Enhances National Security
Lawmakers on Wednesday introduced in the U.S. Senate a revised draft of the Cybersecurity Act, striking out a controversial clause that would have given the president power to shut down the internet.. Originally introduced in April of 2009 by Sen. John (Jay) Rockefeller IV, D-W.Va., and Sen. Olympia Snowe, R-Maine, the bill is designed to address the nation's vulnerability to cybercrime, global espionage and digital attacks. The proposed "Rockefeller-Snowe" legislation has undergone four revisions so far. The newest draft, which takes into account suggestions from cybersecurity experts in government, the private sector and the civil liberties community, includes two new provisions and five revised ones. An earlier version of the bill garnered criticism because it contained a provision that would have allowed the president to declare a cybersecurity emergency and order the shutdown of internet traffic to and from any compromised federal government or critical infrastructure information system. The revised bill would require the president to collaborate with critical infrastructure owners to develop cybersecurity emergency response plans, the bill states. The president's declaration of a cybersecurity emergency would trigger the implementation of these plans. The link for this article located at SC Magazine is no longer available. . Originally introduced in April of 2009 by Sen. John (Jay) Rockefeller IV, D-W.Va., and Sen. Olympia . lawmakers, wednesday, introduced, senate, revised, draft, cybersecurity, strik. . Anthony Pell
Mar 19, 2010
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Government
83
cybercrimelaw enforcementthreatsUS 19-Year-Old Phreaker Receives 11 Years For Swatting Threats
In the US a 19-year-old phreaker (or phone phreak) has been sentenced to more than eleven years in prison because he placed numerous emergency calls resulting in the dispatch of special police units or SWAT teams (Special Weapons and Tactics). The SWAT teams arrived at the locations from which the calls were placed only to find sleeping families. Such incidents are increasingly common in the US, giving rise to the term swatting.. In his calls to the 911 emergency line, the now convicted culprit sent falsified caller ID numbers and claimed to have hostages in custody. To change the caller ID function, the phreaker is reported to have manipulated several telephone networks, including AT&T, Sprint and Verizon. When a security specialist at Verizon discovered his activities and sought to investigate further, the phone phreak is said to have threatened the employee and made harassing calls to his land line number, while making the caller ID function appear to show friends and co-workers as placing the calls. At that point, the employee contacted the FBI. The link for this article located at H Security is no longer available. . A 20-year-old is convicted for issuing fake distress signals, prompting tactical unit deployments and endangering public safety.. Phreaking, Swatting, Legal Ramifications, Law Enforcement, Cybersecurity. . LinuxSecurity.com Team
Jul 01, 2009
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Hacks/Cracks
82
security advisorypublic safetyemergency responseU.S. Raises Terror Alert to Orange: Operation Liberty Shield
On the brink of an almost certain U.S. attack on Iraq, Homeland Security Secretary Tom Ridge has ordered America's terrorist alert raised to orange and increased security at ports and land borders, airports, critical infrastructures and across the Internet. . .. On the brink of an almost certain U.S. attack on Iraq, Homeland Security Secretary Tom Ridge has ordered America's terrorist alert raised to orange and increased security at ports and land borders, airports, critical infrastructures and across the Internet . Known as Operation Liberty Shield, Ridge said the Homeland Security Department is ratcheting up security, increasing public health preparedness and making sure that the federal response can be deployed quickly. It has assigned one emergency response team to the nation's capital in the event of a terrorist attack. "The intelligence community believes that terrorists will attempt multiple attacks against U.S. and coalition targets worldwide in the event of a U.S.-led military campaign against Saddam Hussein," Ridge said in a statement March 17, moments after President Bush gave Saddam Hussein 48 hours to get out of Iraq or face certain attack by the United States. The link for this article located at FCW is no longer available. . On the brink of an almost certain U.S. attack on Iraq, Homeland Security Secretary Tom Ridge has ord. brink, almost, certain, attack, homeland, security, secretary, ridge. . Anthony Pell
Mar 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
national securitycollaborationdata sharingCollaboration Among IT Experts for National Security and Emergency Response
They may not be the Continental Congress, but hundreds of IT experts from the defense and intelligence communities gathered here yesterday to share ideas and plans on emergency responses to a terrorist attack on the nation. Only blocks from the . . . . They may not be the Continental Congress, but hundreds of IT experts from the defense and intelligence communities gathered here yesterday to share ideas and plans on emergency responses to a terrorist attack on the nation. Only blocks from the spot where the Founding Fathers signed the Declaration of Independence, more than 900 government and private-sector officials met to discuss efforts to improve collaboration and information sharing among the hundreds of federal, state and local agencies in charge of emergency response in the event of future terrorist attacks. On the first day of the three-day Information Sharing and Homeland Security conference, officials have been clear on what the overall strategy is for detecting and preventing future attacks: Create a nationwide information-sharing architecture by leveraging the billions of dollars in federal IT investments, rather than building something from scratch. The link for this article located at ComputerWorld is no longer available. . Cybersecurity professionals convene to strengthen public safety via optimized information exchange and responsive action plans.. Data Sharing, National Security, IT Collaboration, Emergency Response, Safety Initiatives. . Anthony Pell
Aug 21, 2002
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Government
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remote monitoringgps trackingworker safetyImproving Worker Safety Through Mobile GPS Tracking Solutions
Employees who work in risky situations could benefit from mobile technology that uses satellites to pinpoint the location of remote staff. Anglo Communication's Advisor uses global positioning system (GPS) technology to locate a worker's GSM phone and reports its position to . . . . Employees who work in risky situations could benefit from mobile technology that uses satellites to pinpoint the location of remote staff. Anglo Communication's Advisor uses global positioning system (GPS) technology to locate a worker's GSM phone and reports its position to a control centre. The centre then generates a response alert to the phone using SMS, to which the remote worker must respond with a single button press on the phone. If the reply is not received, emergency measures can be put in action. The link for this article located at is no longer available. . Employees who work in risky situations could benefit from mobile technology that uses satellites to . employees, risky, situations, benefit, mobile, technology, satellites. . LinuxSecurity.com Team
Oct 31, 2001
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