Cisco Identity Services Engine Cross-Site Scripting Vulnerability https://ift.tt/mQdBnMJ When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page, to determine exposure and a complete upgrade solution. In all cases, customers should ensure that the devices to be upgraded contain sufficient memory […]
Cisco Identity Services Engine Unauthorized File Access Vulnerability https://ift.tt/nSR9QsA Cisco has not yet released free software updates that address the vulnerability described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels. Customers may only install and expect support for software versions […]
CVE-2022-40684: Remote Authentication Bypass Vulnerability in Fortinet Firewalls, Web Proxies https://ift.tt/8gwmkzs Emergent threats evolve quickly, and as we learn more about this vulnerability, this blog post will evolve, too. On October 3, 2022, Fortinet released a software update that indicates then-current versions of their FortiOS (firewall) and FortiProxy (web proxy) software are vulnerable to CVE-2022-40684, […]
Analyzing attacks using the Exchange vulnerabilities CVE-2022-41040 and CVE-2022-41082 https://ift.tt/jeBcMH5 October 1, 2022 update – Added information about Exploit:Script/ExchgProxyRequest.A, Microsoft Defender AV’s robust detection for exploit behavior related to this threat. We also removed a section on MFA as a mitigation, which was included in a prior version of this blog as standard guidance. Microsoft […]
Microsoft Exchange 0-Day Vulnerability Updates https://ift.tt/7ZkdUye On 28th September, 2022, the cybersecurity company GTSC released a blog detailing an exploit attempt on a system they were monitoring. After analysis, they were able to locate and submit two bugs to Microsoft via the Zero Day Initiative (ZDI-CAN-18333 (CVSS 8.8) and ZDI-CAN-18802 (CVSS 6.3)). Microsoft validated the […]
How to Protect Against Social Engineering Fraud https://ift.tt/s6HLECR Cyber adversaries maximize every opportunity they can get. They prey on vulnerabilities, security gaps, but also human nature. In fact, there is one risk that cannot be “patched” easily and that is the human factor. It remains a key concern in breaches and cyber attacks. Basic cyber […]
Azure PaaS Database Root CA Certificate Changes https://ift.tt/vnPUQAd Introduction Transport Layer Security (TLS) provides server authentication and channel defenses (encryption and integrity verification) for communication between two applications such as a web browser and a web server. Optionally, TLS can provide client authentication, too. Most TLS connections today use X.509 certificates, and core to certificates […]
FortiOS, FortiProxy, FortiADC and FortiMail – Format string vulnerability in command line interpreter https://ift.tt/dJNCzcK FortiOS, FortiProxy, FortiADC and FortiMail – Format string vulnerability in command line interpreter Summary A format string vulnerability [CWE-134] in the command line interpreter of FortiOS, FortiProxy, FortiADC, and FortiMail may allow an authenticated user to execute unauthorized code or commands […]
Zero Trust Architecture: Adoption, Benefits, and Best Practices https://ift.tt/QJR4nu3 What is Zero Trust security, and what are the benefits? Here’s how to prevent data breaches by staying on top of security with Zero Trust architecture. By Harish Akali, Chief Technology Officer, ColorTokens ‘Trust Nothing, Verify Everything’: Benefits and Best Practices of Zero Trust Architecture […]
Don’t let Janet Jackson’s ‘Rhythm Nation’ crash your old laptop https://ift.tt/dZlqOKT Getty Images/iStockphoto Playing Janet Jackson’s ‘Rhythm Nation’ on some older laptops causes them to crash. Microsoft veteran Raymond Chen explains why. According to Chen, a “major computer manufacturer” at some point in the 2000s discovered that Rhythm Nation, a Jackson hit released in 1989, […]
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