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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76
national securitycloud securitykeynote speakerCloud Security at RSA 2011: Key Insights from National Leaders
Cybersecurity is one of the key topics at the RSA Conference 2011 taking place this week in San Francisco. . The topic is to be addressed by US deputy secretary of defence William Lynn, a panel including former US secretary of homeland security Michael Chertoff, the executive director on the US National Cyber Security Alliance, commander of the US Cyber Command Keith Alexander and other White House officials. The keynote programme kicks off on Tuesday with a keynote address on the hot topic of trust in cloud computing by Art Coviello, executive vice-president of EMC and newly named executive chairman of RSA, the security division of EMC.. The realm of digital safety zeroes in on data protection during the RSA Conference 2011, highlighting prominent leaders in military defense and public safety.. Cloud Security,Cybersecurity Conference,Keynote Speakers,Cyber Command,RSA 2011. . Alex
Feb 15, 2011
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Organizations/Events
67
data protectionsocial engineeringcryptographyExploring Human Weaknesses in Security Through Cryptography Insights
Anyone with any savvy in the computer security world already knows that the weakest link is virtually always the users. Technically speaking, the world of cryptography has reached the point where it is feasible to secure static data beyond the reach of any reasonable attack, and streaming data may reach that point soon as well as streaming encryption is replaced by block encryption, which, though it requires more resources, is now well within reach. But none of that helps if users fall victim again and again to the same social engineering attacks, giving away the keys to their own castles. Who now has any doubt that there will be an increasing prevailance of 'phishing' schemes in the coming years? . . .. Enhanced security can solve many issues, but it can't improve the thing that sits between the keyboard and the chair--the user--a cryptographers' panel concluded Tuesday. The panel, a staple of the RSA Conference here, invited four of the industry's luminaries on stage with Bruce Schneier, author and chief technology officer at Counterpane Internet Security, to discuss the evolution of cryptography. The discussion soon turned to recent failures in information security, however, including the recent leak of some of Microsoft Corp.'s source code and the knotty security problem of social engineering. Each panelist--Whitfield Diffie, chief security officer at Sun Microsystems Inc.; Paul Kocher, president and chief scientist at Cryptography Research Inc.; Ron Rivest, Viterbi professor of computer science at the Massachusetts Institute of Technology; and Adi Shamir, professor at the Weizmann Institute of Science in Israel--came to the panel with his own view of security priorities. Rivest, for example, was concerned with the policy of security., Diffie, on the other hand, said the industry was shaping up for a battle over DRM. Increasingly, the panelists said, security experts' challenges have had less to do with the intricacies of cryptosystems used to wrap code than the real-world intricacies of standards andgovernment guidelines. Rivest cited the case of Diebold Systems Inc.'s electronic voting machine code, which was found on the Internet and quickly picked apart as insecure. Until a grass-roots movement pushed for paper-based records to prove a voter cast a ballot for one candidate over another, the Diebold machine did not allow for independent verification of results. "Why am I, as a cryptographer, talking about such things?" Rivest asked, citing Archimedes' maxim: "Give me one smooth spot to stand on and I will move the world." "We have great levers to move things, if we have a smooth spot to stand on," Rivest said. "We have secure platforms and secure keys to move the earth a bit." Similarly, Kocher said he was "terrified" of the only solution he saw to enforcing consumer privacy--government regulation. While consumers have a strong incentive to maintain their privacy, law-enforcement agencies and large corporations do not, he said. The link for this article located at eWeek.com is no longer available. . Enhanced security can solve many issues, but it can't improve the thing that sits between the keyboa. anyone, savvy, computer, security, world, already, knows, weakest, virtuall. . LinuxSecurity.com Team
Feb 25, 2004
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Cryptography
76
cyber threatsIT managementsecurity awarenessExpert Panel Reveals CIOs' Security Oversight at NetWorld+Interop
Despite the current emphasis on security in the IT industry, CIOs and IT managers are still not paying enough attention to the problems facing their organizations, a panel of security experts said Wednesday. "Security is still very much an afterthought," said . . . . Despite the current emphasis on security in the IT industry, CIOs and IT managers are still not paying enough attention to the problems facing their organizations, a panel of security experts said Wednesday. "Security is still very much an afterthought," said Robert Thomas, CEO of Netscreen Technologies Inc., of Sunnyvale, Calif. "It's reactive and not proactive." Thomas' comments came during a keynote panel discussion at the NetWorld+Interop show here that also included representatives from Network Associates Inc., Enterasys Networks and Internet Security Systems Inc. The other panelists echoed Thomas' sentiments, saying that although security currently is getting a lot of attention, the basic infrastructure of the Internet and corporate networks is still fundamentally vulnerable. The link for this article located at eWeek is no longer available. . IT leaders and security professionals continue to overlook essential cybersecurity challenges, experts disclosed at TechSys Conference.. CIO Insights, IT Strategy, Cybersecurity Challenges, Security Negligence. . Anthony Pell
May 09, 2002
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