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
Refine news
X Clear Filters
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Community Poll
What got you started with Linux?
Loading...
Explore Latest Linux Security news
We found 5 articles for you...
67
security advisorynetwork threattelecom securityU.S. Officials Warn Huawei Can Covertly Access Telecom Networks
Huawei can covertly access mobile networks through back doors meant for law enforcement, the U.S. has told allies in a bid to show that the firm poses a security threat. . U.S. officials say Huawei Technologies Co. can covertly access mobile-phone networks around the world through “back doors” designed for use by law enforcement, as Washington tries to persuade allies to exclude the Chinese company from their networks. The link for this article located at The Wall Street Journal is no longer available. . U.S. officials warn Huawei can secretly access global mobile networks through back doors intended for law enforcement.. huawei, covertly, mobile, networks, through, doors, meant, enforcement. . LinuxSecurity.com Team
Feb 12, 2020
•
Cryptography
67
data securityencryptioninformation protectionExploring Encryption Backdoors And Their Impact On Data Privacy
Strong, unbroken encryption is essential in protecting users' privacy and the integrity of sensitive data, yet encryption technology is currently under threat in many countries. . What is the purpose of having passwords on our phones? For most of us, the answer is obvious: to protect our personal information. Our phones, like our online accounts, our email address and even our private chats, hold an increasing quantity of information,covering every aspect of our lives,that we want to keep private. This information can range from your banking information to corporate trade secrets and even intimate details about your sexual orientation. People seek privacy to protect themselves from oppressive governments , thieves, abusive partners , bulliesor simply because they enjoy the freedom it provides in an increasingly exposed world. All this information is kept secret thanks to one crucial core technology: encryption. The link for this article located at rabble.ca is no longer available. . Acknowledge the risks associated with security vulnerabilities in encryption techniques, which can threaten personal privacy and jeopardize essential information security online. Data Security, Encryption Backdoors, Privacy Threats, Information Protection. . LinuxSecurity.com Team
Feb 04, 2020
•
Cryptography
67
encryptionsecurity risksdata privacyElection Security Group Warns: Encryption Backdoors Threaten Integrity
An election security group has said the Justice Department’s renewed calls for access to encrypted data could impact more than privacy, stating: “Any effort to diminish the effectiveness of encryption will inherently diminish the security and, potentially, the integrity, of our elections. Hostile actors will likely direct similar efforts at campaign officials, political organizations, and politically engaged individuals in future elections." What are your thoughts? . A coalition for secure elections sent a letter to Attorney General William Barr Wednesday, criticizing the AG for recent comments he made calling on companies to create a “backdoor” through encryption. The letter, published by the Project on Government Oversight, warns such backdoors—even if expressly for use by law enforcement—would weaken the security of encrypted services and devices, “opening the door” for hackers to harm users. “While encryption does not guarantee safety from all forms of malicious hacking, it is a vital safeguard to minimize risk. The Department of Justice has previously asked companies to create a ‘backdoor’ through encryption that would be accessible to law enforcement—but it is simply not possible to create a ‘backdoor’ that could not also be accessed by malicious hackers,” the letter states. . An alliance advocating for election security cautions AG Barr regarding encrypted vulnerabilities undermining electoral safety and trust.. Election Security, Encryption Risks, Backdoor Access, Secure Elections, Data Privacy. . LinuxSecurity.com Team
Jan 23, 2020
•
Cryptography
82
encryptionlaw enforcementcybersecurity toolsAG Barr's Encryption Position: Implications for Law Enforcement Access
Security experts and lawmakers say that creating a “backdoor” to unlock devices and messages would make those products vulnerable to hackers. What are your thoughts on this? Duringa speech at a cybersecurity conferenceon Tuesday, Attorney General William Barr spoke out against the tech industry’s practice of using encryption tools that can only be unlocked by the end user, arguing that it endangers lives and makes it more difficult for law enforcement to do their jobs. Barr said that encryption can be a valuable tool when it comes to protecting information from cybercriminals. He objected, however, to tech companies’ refusal to create ways for law enforcement to access locked or encrypted devices when they are issued search warrants. . The link for this article located at Security Today is no longer available. . Cybersecurity specialists analyze the Attorney General's position regarding encrypted communications and the accessibility challenges for law enforcement.. Encryption Debate,Cybersecurity Tools,Law Enforcement Access. . Brittany Day
Jul 24, 2019
•
Government
67
data protectionencryptionsecurity risksExploring Encryption Risks: Government-Mandated Backdoor Access Concerns
Monday a group of cryptographers and security experts released a major paper outlining the risks of government-mandated back-doors in encryption products: Keys Under Doormats: Mandating insecurity by requiring government access to all data and communications, by Hal Abelson, Ross Anderson, Steve Bellovin, Josh Behaloh, Matt Blaze, Whitfield Diffie, John Gilmore, Matthew Green, Susan Landau, Peter Neumann, Ron Rivest, Jeff Schiller, Bruce Schneier, Michael Specter, and Danny Weitzner.. Abstract: Twenty years ago, law enforcement organizations lobbied to require data and communication services to engineer their products to guarantee law enforcement access to all data. After lengthy debate and vigorous predictions of enforcement channels going dark, these attempts to regulate the emerging Internet were abandoned. In the intervening years, innovation on the Internet flourished, and law enforcement agencies found new and more effective means of accessing vastly larger quantities of data. The link for this article located at Schneier on Security is no longer available. . Government-mandated back doors in encryption jeopardize data security and privacy, increasing risks of exploitation by malicious actors and eroding trust.. encryption risks,data security,backdoor access,cryptography concerns,security measures. . LinuxSecurity.com Team
Jul 09, 2015
•
Cryptography
77
remote accesssystem administrationsecurity riskUnderstanding Backdoor Access And Security Risks In System Administration
A backdoor has multiple meanings. It can refer to a legitimate point of access embedded in a system or software program for remote administration.. Generally this kind of backdoor is undocumented and is used for the maintenance and upkeep of software or a system. Some administrative backdoors are protected with a hardcoded username and password that cannot be changed; though some use credentials that can be altered. Often, the backdoor The link for this article located at Wired is no longer available. . Backdoors in cybersecurity are crucial for remote administration but pose security risks, allowing unauthorized access if exploited by malicious actors. Backdoor Access, Remote Administration, Security Threat, System Maintenance. . LinuxSecurity.com Team
Dec 11, 2014
•
Server Security
81
security advisorynetwork threatgovernment surveillanceVodafone's Transparency Report Highlights Government Network Access Risks
An undisclosed number of countries have direct backdoor access to the communications passing through the network of telecommunications giant Vodafone, without needing to obtain a warrant, according to a new transparency report released by the company.. Governments in these countries have direct cables or interception systems connected to the networks of Vodafone and other telecoms, which allow them to silently intercept and record all communications that pass over the networks. This happens at the flick of a switch and without the countries obtaining court permission or notifying the telecoms that they are accessing the data, according to Vodafone. The link for this article located at Wired is no longer available. . Authorities are provided covert entry points into Vodafone systems, jeopardizing the confidentiality of user communications.. Government Surveillance, Telecommunication Backdoors, Privacy Threats. . LinuxSecurity.com Team
Jun 06, 2014
•
Privacy
81
user privacydigital securitysurveillanceFBI's Surveillance Push: Legislation For Backdoor Access In Messaging Apps
The FBI has been lobbying top internet companies like Yahoo and Google to support a proposal that would force them to provide backdoors for government surveillance, according to CNET. . The Bureau has been quietly meeting with representatives of these companies, as well as Microsoft (which owns Hotmail and Skype), Facebook and others to argue for a legislative proposal, drafted by the FBI, that would require social-networking sites and VoIP, instant messaging and e-mail providers to alter their code to make their products wiretap-friendly. The link for this article located at Wired is no longer available. . The government's call for regulations that require tech firms to create access points poses threats to consumer confidentiality and safety.. Backdoor Access, Government Overreach, User Privacy, Internet Security, Surveillance Legislation. . LinuxSecurity.com Team
May 07, 2012
•
Privacy
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Community Poll
What got you started with Linux?
Search Topics
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!
Discover faster search, smarter navigation, and deeper Linux security insights. Read More