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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78
Linux distributioncybersecurity solutionsecure hardwareIBM LinuxONE 4 Express: Budget Mainframe With Secure Execution for SMBs
IBM's LinuxONE 4 Express is a user-friendly, budget mainframe designed to offer cybersecurity solutions to small to medium-sized businesses (SMBs). IBM's GDPS software and DS8000 series storage with HyperSwap are used in LinuxONE 4 Express to deliver 99.999999% availability when running Red Hat's Kubernetes OpenShift Container Platform. . LinuxONE 4 Express comes with Secure Execution for Linux , a hardware-based security technology that protects data run in KVM guests from being viewed or modified by the server environment. With Secure Execution, users can protect individual workloads not only from external attacks but also insider threats. What Are the Benefits & Implications of LinuxONE 4 Express? The LinuxONE 4 Express is designed to give users the power to use Artificial Intelligence (AI) to deal with transactions in close to real-time and use it to catch financial transaction fraud before it can be processed. It comes with up to a maximum of 16 Integrated Facility for Linux (IFLs) that are Linux-only system boards powered by a 4.6GHz IBM 8-core Telum processor. In addition, it has a storage capacity that supports various sizes of storage. The LinuxONE 4 Express can be used to set up hybrid clouds using Red Hat products. Steven Dickens, The Futurum Group VP and practice leader, praises the mainframe, stating that "IBM is well-positioned for market traction." Rick Schoonmaker, IBM's director of Z and LinuxONE hardware product management, emphasizes how IBM has focused on simplicity and ease of use in this product, which is a pre-configured, easy-to-deploy system that vets its clients. The LinuxONE 4 Express could bring a new era to the market, addressing a common challenge for growing companies with IT infrastructure to adapt and evolve to meet ever-changing needs. It offers a scalable and cost-effective solution, benefits from pre-configured packages, and the low barriers to adoption make it an appealing fit for SMBs that often have fewer or no IT departments. Moreover, IBM's focus onthe simplicity and affordability of this mainframe could be extremely attractive. Our Final Thoughts on LinuxONE 4 Express In conclusion, the LinuxONE 4 Express seems valuable for SMBs looking for a budget mainframe with robust cybersecurity solutions. With technologies like Secure Execution for Linux, IBM has demonstrated dedication to improving data security measures. Even users without experience or expertise in intricate IT environments can buy and utilize this system with the utmost simplicity. IBM's conception of the LinuxONE 4 Express achieves its purpose of ensuring SMBs with high availability, reliability, and cybersecurity in one package. The long-term results are not yet apparent. Still, the transparency of IBM's approach is encouraging, given that it makes the system easier to understand and adopt. It appears that the LinuxONE 4 Express is the optimal choice for SMBs that value cost-effectiveness, low maintenance, easy integration, and security-ready infrastructure. Have you tested out the LinuxONE 4 Express? If so, please reach out to us on X @lnxsec and let us know your thoughts! . LinuxONE 4 Express offers Enhanced Security for Linux, providing robust protection measures tailored for small and medium-sized businesses.. IBM LinuxONE 4, Cybersecurity for SMBs, Secure Execution Technology. . Dave Wreski
Feb 12, 2024
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Vendors/Products
77
encryptioninternet securitycybersecurity solutionCloudFlare: Free Universal SSL Improves Web Protection for All Customers
In a move that will essentially double the number of SSL-protected sites on the Web in the space of 24 hours, CloudFlare on Monday said that it was enabling SSL for all of its more than two million customers for free.. The new service is called Universal SSL, and the company is making it available to both its paid and free customers. Company officials said that the move is designed to play a part in preventing ISPs, governments and attackers from throttling or censoring the Internet. CloudFlare The link for this article located at ThreatPost is no longer available. . CloudFlare boosts safety measures by providing Universal SSL at no cost to all users, improving online security for countless websites.. Universal SSL, CloudFlare Security, SSL Protection, Cybersecurity Solutions, Free SSL Services. . LinuxSecurity.com Team
Sep 30, 2014
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Server Security
77
email encryptionprivacy enhancementcybersecurity solutionBoosting Privacy Through Dark Mail's Secure Email Encryption Solutions
The internet is littered with burgeoning email encryption schemes aimed at thwarting NSA spying. Many of them are focused on solving the usability issues that have plagued complicated encryption schemes like PGP for years. But a new project called Dark Mail plans to go further: to hide your metadata.. Metadata is the pernicious transaction data involving the The link for this article located at Wired is no longer available. . Uncover the ways advanced email encryption safeguards your confidentiality and metadata against surveillance by NSA initiatives.. Email Encryption, Metadata Solutions, Cybersecurity Tools. . LinuxSecurity.com Team
Jul 23, 2014
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Server Security
67
certificate authoritySSL certificatecybersecurity solutionMoxie Marlinspike Proposes Convergence Solution For SSL Certificates
The SSL certificate authorities like Comodo that have had their security undermined by hackers shouldn't be trusted, and in fact, the way the entire SSL certificate industry of today works can and should be replaced with something better, says Moxie Marlinspike, a security expert who's come up with a plan he says will do that. . Marlinspike's plan, unveiled last August at the Black Hat Conference, is called "Convergence," and it's gaining some momentum, particularly after the shocking hacker attacks on DigiNotar, GlobalSign, Comodo and other SSL certificate authorities of late that resulted in fake certificates coming into use on the web, including a fake Google certificate, since revoked. The link for this article located at Network World is no longer available. . Marlinspike's plan, unveiled last August at the Black Hat Conference, is called 'Convergence,' and i. certificate, authorities, comodo, their, security, undermined, hackers, shoul. . LinuxSecurity.com Team
Oct 13, 2011
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Cryptography
76
network securityintrusion detectioncybersecurity solutionSourcefire's Martin Roesch Discusses Network Security at FS-ISAC 2010
Sourcefire, the creators of Snort(R) and a leader in intelligent Cybersecurity solutions, today announced that its founder and CTO, Martin Roesch, will speak at the FS-ISAC 2010 Spring Conference. During the session, Roesch will discuss the techniques and solutions financial institutions need to implement to protect their data from today's evolving threat landscape.. Faced with ongoing attacks that target sensitive customer information, such as social security and bank account numbers, the financial industry requires solutions that go beyond traditional reactive security. In this session, Roesch will discuss current network security challenges and new solutions that can adapt to changes to better protect sensitive customer data. Roesch has a long history of identifying real-world Cybersecurity challenges and developing solutions to address them. He founded Sourcefire in 2001 to deliver commercial security solutions that leverage his open source innovation, Snort, the world's most widely deployed intrusion detection and prevention technology with more than 285,000 registered users and nearly 4 million downloads to date. As the de facto standard for intrusion detection and prevention, Snort is used extensively by Fortune 100 companies and government agencies. About Sourcefire Sourcefire, Inc. is a world leader in intelligent Cybersecurity solutions. Sourcefire is transforming the way Global 2000 organizations and government agencies manage and minimize network security risks. Sourcefire's IPS and Real-time Adaptive Security solution equips customers with an efficient and effective layered security defense -- protecting network assets before, during and after an attack. Through the years, Sourcefire has been consistently recognized for its innovation and industry leadership by customers, media and industry analysts alike -- with more than 50 awards and accolades. Today, the names Sourcefire and founder Martin Roesch have grown synonymous with innovation and network security intelligence. For moreinformation about Sourcefire, please visit Cisco Secure Products and Solutions - Cisco . SOURCEFIRE(R), SNORT(R), the Sourcefire logo, the Snort and Pig logo, SECURITY FOR THE REAL WORLD(TM), SOURCEFIRE DEFENSE CENTER(R), SOURCEFIRE 3D(R), RNA(R), RUA(TM), DAEMONLOGGER(TM), CLAMAV(R), SOURCEFIRE SOLUTIONS NETWORK(TM), and certain other trademarks and logos are trademarks or registered trademarks of Sourcefire, Inc. in the United States and other countries. Other company, product and service names may be trademarks or service marks of others. The link for this article located at MartketWatch / BusinessWire is no longer available. . Discover the methods employed by Sourcefire that empower banks and financial organizations to safeguard critical data from the ever-changing landscape of cyber risks.. Sourcefire, Network Security, Cybersecurity Solutions, Intrusion Detection. . Anthony Pell
May 06, 2010
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Organizations/Events
74
threat detectionmalware defensetechnologyRevolutionary Malware Defense Tool Improves Cybersecurity Solutions
London . The link for this article located at SourceWire is no longer available. . Delve into an innovative solution that adeptly fights off malware dangers with accuracy and effectiveness.. Robot Code Cracker, Malware Defense, Cybersecurity Tool. . Bill Locke
Feb 03, 2007
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Network Security
72
network securityaccess controlfirewallMicroWorld eConceal Firewall: Comprehensive Internet Security Solutions
MicroWorld Technologies launched its futuristic, enterprise class firewall eConceal. eConceal is a comprehensive network firewall developed to prevent unauthorized access to a computer or network connected to the Internet. It enforces a boundary between two or more networks by implementing default or user-defined Access Control Policies or Rules. These rules function as filters by analyzing data packets to see if they fulfill the filter criteria and then allow or block the traffic accordingly. . ‘Stealth Mode’ option is a powerful feature that allows you to surf the Internet invisibly, without letting other online users see you. In this mode your system does not respond to continuous information requests flowing in from other computers. “eConceal empowers you with a multi-layered protection by Application Level filtering, Packet Level filtering and Stealth Mode, The link for this article located at Help Net Security is no longer available. . 'Invisible Shield' feature guarantees enhanced online security by blocking exposure and deterring unwanted intrusions.. Network Firewall, Packet Filtering, Cybersecurity Solutions. . Brittany Day
May 27, 2006
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Firewalls
78
network securitybusiness protectionfirewallISWest Security Appliance: A Turnkey Solution for Business Protection
With the world of hacking growing stronger each day, small- to medium-sized businesses seeking information security can find safety with ISWest's Internet Security Appliance, a turnkey solution that protects confidential information. . . .. AGOURA HILLS, Calif. --(Business Wire)-- Oct. 6, 2004 -- With the world of hacking growing stronger each day, small- to medium-sized businesses seeking information security can find safety with ISWest's Internet Security Appliance, a turnkey solution that protects confidential information. With network security a growing issue, the ISWest IP Secure is a perfect fit for today's businesses that use the Internet on a daily basis, said Robert V. Johnson, ISWest President. The link for this article located at TMC.net is no longer available. . Safeguard your enterprise with ISWest’s Web Safety Device in the face of the escalating menace posed by cybercriminals.. Internet Security Appliance, ISWest Firewall, Cybersecurity Solution, Business Protection. . LinuxSecurity.com Team
Oct 07, 2004
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Vendors/Products
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