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The latest News and Information on CyberSecurity for Applications, Services and Infrastructure, and related technologies.

canonical

Fortifying security for Ubuntu on Azure with Metadata Security Protocol (MSP)

Sep 29, 2025 By Jehudi In Canonical
We’re pleased to share a security enhancement for Ubuntu workloads on Microsoft Azure. In collaboration with Microsoft, Ubuntu now supports Azure’s Metadata Security Protocol (MSP)—a feature that hardens access to the Instance Metadata Service (IMDS) and WireServer. On Ubuntu, MSP is enabled by the azure-proxy-agent package, Canonical’s integration of Microsoft’s Guest Proxy Agent (GPA).
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websitepulse

How SSL Certificate Monitoring Prevents Man-in-the-Middle Attacks

Sep 26, 2025 By Simon Rodgers In WebSitePulse
Man-in-the-Middle (MITM) attacks remain one of the most dangerous cybersecurity threats. In these attacks, hackers secretly intercept and sometimes alter communication between two parties. Without proper encryption, sensitive data such as passwords, credit card details, and personal information becomes exposed. SSL/TLS certificates encrypt this communication, preventing unauthorized access. However, certificates can expire, become misconfigured, or become compromised, creating security gaps.
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cloudzero

Why Security Must Include Cost Accountability In The Cloud

Sep 26, 2025 By Rachel Whitener In CloudZero
A SaaS team once spotted their first breach not in a SIEM dashboard, but in their AWS bill. Their compute costs spiked by 400% overnight. Turns out, an attacker had spun up dozens of high-powered instances for crypto mining. Logs eventually confirmed the intrusion, but the cost anomaly was the first signal that something was wrong. This incident isn’t unusual. Cloud costs often reflect consumption, but they can also reflect compromise.
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How to Detect and Stop M365 Phishing Attacks for Free

Sep 26, 2025 By NinjaOne In NinjaOne
Kelvin Tegelaar, founder of CyberDrain joins the NinjaOne Community stream to discuss Check, a new open source tool to identify and block malicious login pages before credentials can be compromised. Learn more about this new tool and how to provide real-time protection against Microsoft 365 phishing attacks.
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puppet

Cisco ASA and IOS Vulnerabilities Expose Critical Systems, Making Edge Automation Essential for Rapid Remediation

Sep 26, 2025 By Puppet In Puppet
The launch of Puppet Edge this week could not have been more timely. Within a day of its general availability, Cisco disclosed a vulnerability in its IOS and IOS XE software, followed almost immediately by an Event Response detailing two additional critical-severity CVEs affecting its firewalls.
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How Custodian Services Safeguard Retirement Savings From Risk

How Custodian Services Safeguard Retirement Savings From Risk

Sep 26, 2025 By OpsMatters In OpsMatters
In this financial climate, protecting retirement savings has become more crucial than ever. People are seeking ways to protect their wealth from market fluctuations and secure their financial future. Custodian services are an essential part of this process. In addition to managing your assets, these services also provide a shield against any unforeseen scenarios. Mainstar Trust custodian services offer comprehensive solutions that go beyond basic asset management. Learning the inner workings of custodians can offer you peace of mind and financial security.
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Leveraging Datacenter Proxies for Scalable and Secure IT Operations

Leveraging Datacenter Proxies for Scalable and Secure IT Operations

Sep 26, 2025 By OpsMatters In OpsMatters
In today's digital-first environment, organizations rely on efficient and secure online operations to remain competitive. From data-driven marketing to global e-commerce, scalability is essential. Therefore, datacenter proxies have become a critical tool for businesses seeking reliable performance, anonymity, and global reach. By integrating these proxies into IT infrastructures, teams gain both speed and flexibility without compromising security.
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CriblCon sneak peek with AlphaSoc

Sep 25, 2025 By Cribl In Cribl
The countdown to is on and we’re giving you an exclusive first look at the expert insights, innovative solutions, and success stories you’ll see on the big stage. Join us as we chat with Chris McNab, Founder of AlphaSOC, a security startup that processes network telemetry to uncover infected hosts, emerging threats, and targeted attacks.
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