openssl

Below is an in-depth look at the newly disclosed vulnerabilities affecting Hitachi Energy’s PCU400 and related devices, unpacked for an audience that spans from industrial control system experts to IT professionals who manage Windows networks. Overview of the Hitachi Energy PCU400 Security...

Introduction In today’s ever-evolving cybersecurity landscape, even the most robust industrial control systems (ICS) are not immune to vulnerabilities. A recently disclosed advisory on Hitachi Energy’s PCU400 and PCULogger products draws attention to critical flaws that could allow remote...

Hitachi Energy PCU400 Vulnerabilities: A Deep Dive into Critical ICS Security Flaws In the ever-evolving landscape of cybersecurity, vulnerabilities aren’t limited to operating systems like Windows or popular software suites—they can lurk in industrial control systems (ICS) as well. Today, we...

Critical ICS Alert: OpenSSL Vulnerabilities in Hitachi Energy PCU400 Devices In the evolving landscape of cybersecurity, even industrial systems are not immune to attacks. A recent advisement has cast a spotlight on a series of OpenSSL-related vulnerabilities affecting Hitachi Energy’s PCU400...

If you’re a developer, system administrator, or cybersecurity enthusiast, having OpenSSL on your Windows system is almost indispensable. Whether you’re managing SSL/TLS certificates for your website or using encryption for secure communications, OpenSSL remains a trusted tool behind the scenes...

In the ever-evolving landscape of cybersecurity, staying informed about vulnerabilities and updates is paramount for Windows users. A recent notification from the Microsoft Security Response Center (MSRC) concerning CVE-2024-5535 highlights a significant buffer overread vulnerability in OpenSSL...

Original release date: April 29, 2015 Systems Affected Systems running unpatched software from Adobe, Microsoft, Oracle, or OpenSSL. Overview Cyber threat actors continue to exploit unpatched software to conduct attacks against critical infrastructure organizations. As many as 85 percent of...

Original release date: October 17, 2014 Systems Affected All systems and applications utilizing the Secure Socket Layer (SSL) 3.0 with cipher-block chaining (CBC) mode ciphers may be vulnerable. However, the POODLE (Padding Oracle On Downgraded Legacy Encryption) attack demonstrates this...

This website is not affected by the exploit in any way. Further information: Last night news about a remote OpenSSL bug was disclosed on http://heartbleed.com/ which detailed out an exploit in the OpenSSL system library that handles HTTPS connections on your server. This bug impacts CentOS 6.x...

Original release date: April 08, 2014 Systems Affected OpenSSL 1.0.1 through 1.0.1f OpenSSL 1.0.2-beta Overview A vulnerability in OpenSSL could allow a remote attacker to expose sensitive data, possibly including user authentication credentials and secret keys, through incorrect memory...

Greetings! A new list of internal changes is now available for November 2013. Most of these changes are "under the hood" internal upgrades. PHP updated to 5.4.21 Core: Fixed bug #65322 (compile time errors won't trigger auto loading). CLI server: Fixed bug #65633 (built-in server treat some...

Hi, I couldn't get OCSP revocation check to work on Windows 7. I installed my self-signed Root and Intermediate certificates (generated using openssl 0.9.8) on my Windows 7 machine. I then go to Internet Explorer and type in the https://....com:4440. The port sends back a leaf certificate...