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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81
Ubuntuprivacy issuedata handlingAzure Ubuntu Instance Sparks Privacy Issues: Customer Outreach Surprise
Security advisor Luca Bongiorni spun up an Ubuntu Linux instance on Azure and was extremely annoyed to receive a sales message from a Canonical representative three hours later. Say what?? Bongiorni openly voiced his frustration, "WHY [did] MICROSOFT FORWARDED TO UBUNTU THAT I SPUN A NEW VM!?!" Customer privacy, what's that?" . It was just another day for Luca Bongiorni, a security advisor for Bentley Systems. He'd just spun up an Ubuntu Linux 18.04 instance on the Microsoft Azure cloud using a corporate sandbox for testing purposes. Three hours later, on Bongiorni's LinkedIn account he received a message from a Canonical sales representative saying, " I saw that you spun up an Ubuntu image in Azure ," and telling him he'd be his "point of contact for anything Ubuntu -related in the enterprise." Say what?? Actually, Bongiorni was a little more "frank" about his annoyance and surprise that a Canonical salesperson had tracked him down on an entirely different service and knew that he had just used Ubuntu on Microsoft Azure. " What the f*** is happening here? WHY [did] MICROSOFT FORWARDED TO UBUNTU THAT I SPUN A NEW VM!?!" Customer privacy, what's that? . Luca Bongiorni shares his concerns regarding data privacy following an unanticipated notification regarding the configuration of his Azure Ubuntu setup.. Azure Cloud, User Privacy, Ubuntu Security. . LinuxSecurity.com Team
Feb 16, 2021
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Privacy
81
risk managementsecurity impactdata handlingLessons From WikiLeaks: Security Practices and Data Handling Risks
IT and security professionals routinely use USBs, smartphones, and tablets to move and back up confidential files, yet their organizations haven't made changes in the wake of the WikiLeaks leaks.. Maybe the massive disclosure of diplomatic memos from the U.S. State Department by WikiLeaks didn't serve as much of a cautionary tale for preventing the leak of sensitive data after all: Most IT and security professionals say they use USBs, smartphones, and tablets to move and back up confidential files, and 65 percent say they don't have a handle on what files and data leave the enterprise, a new survey says. The survey of 200 IT and security pros at the RSA Conference last month in San Francisco revealed some risky practices by users who theoretically should know better -- including 77 percent saying that they send payroll, customer data, financial, and other classified information via unsecured email monthly. "One thing we know is that people do what they need to do to be productive, and they find their own mechanisms to do this better. This is not malicious, but it puts companies at risk," says Hugh Garber, product marketing manager for Ipswitch, which conducted the survey. "If there's not a tool, they use their own stuff -- a lot are turning to USB drives, file-sharing sites, and their personal email [if corporate email restricts file-size attachments, for instance]. And that just enforces lower visibility to IT and brings more risk." The link for this article located at Dark Reading is no longer available. . Maybe the massive disclosure of diplomatic memos from the U.S. State Department by WikiLeaks didn't . security, professionals, routinely, smartphones, tablets, confi. . LinuxSecurity.com Team
Mar 09, 2011
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Privacy
82
data handlingprivacy concernsuser trackingU.S. Lawmakers Question Major Sites About Personal Data Collection
Two senior U.S. lawmakers say they're "troubled" by the collection of personal data at many websites, and they want details on how much data 15 popular sites collect and what the sites do with the data.. Representatives Ed Markey, a Massachusetts Democrat, and Joe Barton, a Texas Republican, sent a letter Thursday to 15 sites, including ones operated by Microsoft, Yahoo and Comcast. The two lawmakers, both senior members of the House Energy and Commerce Committee, said in the letter that they were concerned about the data privacy practices outlined in a recent Wall Street Journal series. The Journal series suggests that "spying on Internet users" is one of the fastest-growing businesses online. The link for this article located at Network World is no longer available. . Officials voice apprehension regarding the methods websites utilize for gathering and managing personal information to safeguard user confidentiality.. Data Privacy, Online Tracking, Legislative Oversight. . Anthony Pell
Aug 06, 2010
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Government
81
data handlingprivacy policyEU regulationU.S. and Europe: Diverging Views on Data Handling and Privacy
Where privacy is concerned, Americans distrust their government. But they'll gladly hand over their personal information to a corporation to get a deal on their groceries. Europeans, on the other hand, will give their government extremely broad surveillance powers, but they largely forbid private enterprise from accessing any personal data without their express written consent.. . .. Where privacy is concerned, Americans distrust their government. But they'll gladly hand over their personal information to a corporation to get a deal on their groceries. Europeans, on the other hand, will give their government extremely broad surveillance powers, but they largely forbid private enterprise from accessing any personal data without their express written consent. In the corporate security world, this has translated into an ideological disconnect: U.S. executives think Europeans are missing the marketing opportunity personal data provides, and the Europeans, by and large, see their American counterparts as fast and loose--callous even--when it comes to their citizens' privacy. Until recently these issues had settled into a quiet détente. However, resentments churned up by recent world events have European privacy experts predicting that U.S. companies are likely to face a new hard-line approach to privacy enforcement in their business dealings on the continent. But views on privacy have also been changing within the United States. HIPAA and a slew of post-9/11 antiterrorism legislation started the trend, and rapid technological advances that make invading one's privacy shockingly easy have drawn more attention to the privacy issue. The result is that America is looking more and more like the Old Country, at least when it comes to privacy. The link for this article located at CSO is no longer available. . Where privacy is concerned, Americans distrust their government. But they'll gladly hand over their . their, where, privacy, concerned, americans, distrust, government, they'll, gladly. . LinuxSecurity.comTeam
Sep 05, 2003
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Privacy
81
data handlingsecurity challengesonline privacyUnderstanding Consumer Trust And Privacy Challenges Online
Privacy is an issue that uniquely plagues the online industry. Consumers don't seem to mind that banks sell their balance information, or that their in-store transactions, catalogue purchases, and magazine subscriptions are routinely sold to direct marketers. Or that security cameras . . . . Privacy is an issue that uniquely plagues the online industry. Consumers don't seem to mind that banks sell their balance information, or that their in-store transactions, catalogue purchases, and magazine subscriptions are routinely sold to direct marketers. Or that security cameras record their comings and goings. For years, customers of Radio Shack freely gave up their home addresses and phone numbers just to buy some batteries. I suspect there is more to fear in how offline personal credit records are compiled than in whether cookies are tracking you when you click on Internet ads, but the public remains convinced there is something, well sinister, about the collection and use of online data ... or do they? Consumers rightfully complain about the intrusiveness of pop-up and pop-under ads and the incredible amount of irrelevant spam that overflows their in-boxes, and suspect that they might become targets when they complete online registration forms, sweepstakes, e-commerce orders, or newsletter sign-ups with their e-mail addresses. These complaints are regularly offered and portrayed in the press and by privacy pundits as evidence of significant consumer concerns about violations of their privacy. The link for this article located at EditorAndPublisher is no longer available. . Privacy is an issue that uniquely plagues the online industry. Consumers don't seem to mind that ban. privacy, uniquely, plagues, online, industry, consumers, don't. . LinuxSecurity.com Team
Jul 21, 2003
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Privacy
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