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Desktop Security
security advisory vulnerability
security advisory vulnerability GNOME is officially shortening its standard vulnerability disclosure window from 90 days to 30 days, a change that impacts upstream maintainers, downstream Linux distributions, and system administrators in how they handle software vulnerabilities. The policy shift, announced by long-time security coordinator Michael Catanzaro , addresses modern software patching realities and a growing influx of automated submissions. . Because GNOME is the default desktop environment on several major Linux...
Jul 21, 2026
Security Vulnerabilities security advisory moderate
security advisory moderate For organizations that run a self-hosted Git platform, it’s no longer just about hosting static code repositories. Today, Git servers are responsible for deployment pipelines, API tokens, SSH keys, package repositories, and the automation scripts that push code directly. Confirm that the upgrade addresses known vulnerabilities but also provides production environments. . That makes them trusted systems within the development environment and attractive targets for attackers looking to move...
Jul 20, 2026
Server Securitydata privacy automation
data privacy automation Every system admin has lived through the same Monday morning ritual. A queue of forty tickets, half of them password resets, permission errors, or disk space warnings that any experienced technician could resolve in under two minutes. The other half require actual judgment. For years, automation promised that software would eventually sort the two apart on its own. That promise is now being tested in production Linux environments. . Early results are reshaping how IT teams think about tier-1...
Jul 17, 2026
Privacydata collection automation
data collection automation You're running a web scraping project to collect pricing data from e-commerce sites. You set up a pool of datacenter proxies, launch your scripts, and within minutes — banned . CAPTCHAs everywhere. Your data pipeline stops before it really begins. . It's a frustrating scenario that plays out daily in ad verification, market research, and multi-account management. The website doesn't know you're doing legitimate research or monitoring. It just sees traffic coming from IP ranges it recognizes as...
Jul 17, 2026
Security Trends security advisory social engineering
security advisory social engineering Business Email Compromise used to be a numbers game — mass-blasted emails, broken English, an obvious "URGENT WIRE TRANSFER" subject line. That era is over. Generative AI has turned BEC into a tailored, low-noise operation that mimics writing style, voice, and even video presence. This piece looks at what's actually changed under the hood, what defenders are testing in response, and why so many organizations are still structurally unprepared for it. . The Infrastructure Problem Nobody Wants to...
Jul 17, 2026
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74
cyber threatsenterprise securityvoip securityExploring VoIPER Toolkit for VoIP Security in Enterprises
With VoIP devices finding their way into the majority of major enterprises and a significant number of residential installations, the possible consequences of a security vulnerability that can be leveraged by malicious hackers are ever increasing . VoIPER toolkit The link for this article located at Hackin9 is no longer available. . The VoIPER toolkit is essential for businesses aiming to strengthen their Voice over Internet Protocol systems against common security threats and risks. VoIP Security, Exploit Research Toolkit, Cyber Threat Management. . Bill Locke
Nov 24, 2008
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Network Security
74
risk mitigationsecurity analysistelecommunicationsExploring VoIP Security Weaknesses and Their Catastrophic Consequences
How are VoIP networks weak and vulnerable to attack and catastrophic failure? Securing VoIP Networks, the new book by Peter Thermos and Ari Takanen, looks at VoIP infrastructure and analyzes its vulnerabilities much as the Open Web Application Security Project did for Web-related vulnerabilities and Mitre did with its Common Weakness Enumeration dictionary for software. And it. The link for this article located at NetworkWorld is no longer available. . Delve into essential VoIP vulnerability concerns and uncover the ways network weaknesses can result in devastating breaches.. VoIP Vulnerabilities, Telecommunications Risks, Network Security Issues, Potential Attacks. . Bill Locke
Oct 02, 2007
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Network Security
83
network threatsdoscommunication securityVoIP Security Insights: Eavesdropping, DoS, And Spam Threats Explained
Voice over IP, like many new technologies, suffers from having security as an afterthought. Headlines tell of VoIP vulnerabilities that can lead to eavesdropping, a new form of spam, even denial-of-service attacks that can take down the one communication network that businesses rely on most. . Lawrence Orans, a research director with Gartner, says some of these threats are overblown and aren The link for this article located at Network World is no longer available. . VoIP safety: Are risks such as interception and Denial of Service exaggerated? Perspectives from Lawrence Orans at Gartner.. VoIP Security, Eavesdropping, DoS Attacks, Spam Risks, Network Vulnerabilities. . LinuxSecurity.com Team
Jan 31, 2007
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Hacks/Cracks
74
denial of servicemalware threatvoip securityVoIP Malware Threats: Impacts on Communication Security
There has recently been considerable alarm about the possibility of a malicious code spreading via Skype. Skype is a system that allows voice communication over established Internet connections, in an environment very similar to that of telephone calls. It even allows calls to be made to telephones from a computer, with lower tariffs than that of a normal call. The real problem that a malicious code for Voice over IP (VoIP) would suppose is that it opens a whole new field for hackers to create new types of malware. Initially, one might think of malicious code that uses VoIP in order to propagate, as was the case with the Trojan mentioned at the beginning. In reality, this represents nothing more than finding a new communication channel. . New? No! There are already many worms that spread using numerous instant messaging systems. So this Trojan has not really done anything that hasn't been going on for many years now. The problem lies in using the full characteristics of VoIP in order to spread malicious code. Imagine a dataflow across an audio channel (perhaps at a frequency that is not audible to humans) that could crash the voice system, causing a denial of service. Or that this dataflow could be used to create a system status that would allow execution of malicious code. This would be something genuinely new with respect to propagation of code, unlike other hundreds of codes that use messaging systems simply to propagate. But this is nothing more than speculation. The link for this article located at IT Observer is no longer available. . VoIP systems, while enhancing communication, face vulnerabilities to malware attacks due to their internet dependency, allowing attackers to exploit protocol weaknesses. VoIP Security, Malware Risks, Trojans in Communication, Denial of Service Attacks, VoIP Vulnerabilities. . Brittany Day
Jan 08, 2007
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Network Security
83
security measuressecurity toolsvoip securityVoIP Security Insights From Black Hat Conference: Risks And Solutions
Businesses who switch over to internet telephony systems in a bid to slash telephony costs have been warned to guard against hacking attacks. The latest VoIP security threats and countermeasures were outlined at a presentation at the Black Hat security conference in Las Vegas on Wednesday. The talk, by security experts from SecureLogix and 3Com's Tipping Point security appliance division, was accompanied by the release of 13 new security tools. . The link for this article located at The Register is no longer available. . The link for this article located at The Register is no longer available.. telephony, businesses, switch, internet, systems, slash, costs. . LinuxSecurity.com Team
Aug 06, 2006
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Hacks/Cracks
74
encryptionsecurity solutionvoip securityExploring Zfone: A VoIP Security Solution for Modern Challenges
This paper reviews some security challenges currently faced by VoIP systems as well as their potential solutions. Particularly, it focuses on Zfone, a vendor-neutral security solution developed by PGP. The link for this article located at InfoSec Writers is no longer available. . Explore the details of the Zfone security framework that bolsters VoIP interactions in the face of cybersecurity threats.. VoIP Security, Zfone Solution, Secure Communication. . Brittany Day
Jun 20, 2006
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Network Security
74
cyber threatsrisk managementvoip securityInvestigating Security Threats in VoIP and Their Consequences Ahead
It's become a familiar pattern in online security. A groundbreaking way to communicate emerges, spreads like wildfire, and then hackers find a way to use it to their advantage. Security companies react—but not before the problem has succeeded in wreaking havoc. It happened with e-mail and is happening now with instant messaging and mobile devices. . The next area that could be targeted: Voice over Internet Protocol, or VoIP, which lets people make low-priced phone calls using the same technology that delivers e-mail. And the results could be just as damaging, if not worse, than with other technologies, some security experts warn. The link for this article located at BusinessWeek Online is no longer available. . The next area that could be targeted: Voice over Internet Protocol, or VoIP, which lets people make . become, familiar, pattern, online, security, groundbreaking, communicate, emerges. . Brittany Day
Jun 14, 2006
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Network Security
67
open source softwareLinux applicationsecure communicationImproved Security for VoIP Communication Using Zfone on Linux Systems
Phil Zimmermann thinks Zfone is better than the other approaches to secure VoIP, because it achieves security without reliance on a PKI, key certification, trust models, certificate authorities, or key management complexity that bedevils the email encryption world. . The link for this article located at Net-Security.org - LogError is no longer available. . The link for this article located at Net-Security.org - LogError is no longer available.. zimmermann, thinks, zfone, better, other, approaches, secure, because, achieves. . LinuxSecurity.com Team
Mar 15, 2006
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Cryptography
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