Wireshark 5.0.0rc1 Release
Wireshark Release Candidate 5.0.0 was published : soon we can expect a new major version of Wireshark. 
Security Advisories
Official cybersecurity advisories from CISA, NCSC, SANS Internet Storm Center, FBI Cyber, and NIST. Published security notices and urgent alerts for defenders.
YARA-X 1.22.1 Release
YARA-X&#;x26;#;39;s 1.22.1 is a bugfix version, it brings 2 bugfixes. 
ISC Stormcast For Friday, October 30th, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Deploying a Local Ghidra Server for Your Malware Analysis Lab
Building your malware analysis lab is a key point before playing with malware. Today, thanks to virtualization, it&#;x26;#;39;s conv
ISC Stormcast For Thursday, October 29th, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Yet Another ClickFix Campaign
Introduction 
ISC Stormcast For Wednesday, October 28th, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
ISC Stormcast For Tuesday, October 27th, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Apple Patches for October 2026
Apple today released patches for 304 vulnerabilties. This number is still in line with prior Apple updates, and comes just about a month after the last apple up
![Looking for a Language [Guest Diary]](https://isc.sans.edu/diaryimages/images/Jeffray_Spence_pic1.png)
Looking for a Language [Guest Diary]
[This is a Guest Diary by Jeffray Spence, an ISC intern as part of the SANS.edu BACS program] 
ISC Stormcast For Monday, October 26th, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
YARA-X 1.22.0 Release
YARA-X&#;x26;#;39;s 1.22.0 release brings 11 improvements and 9 bugfixes. 
(Reliable)? php2shell exploitability
Yesterday everyone was running around like crazy (me included :) because of the php2shell vulnerability. 
PHP Vulnerability Wrap-Up
This morning, we returned to Infocon Green. As usual, we are raising the Infocon to alert you to emerging situations requiring immediate attention. PHP fit that
ISC Stormcast For Friday, October 23rd, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
ISC Stormcast For Thursday, October 22nd, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Prepare yourselves: PHP to release emergency fixes for 2 critical vulnerabilities
The project overseeing the programming language is releasing patches Wednesday, with the internet racing to patch the 9.2 rated flaw. The post Prepare yourselve
Critical PHP Vulnerability (CVE-2026-109618, CVE-2026-109619) [infocon yellow]
PHP.net announced that it will release a critical update today. We decided to change the infoCon to YELLOW due to the widespread use of PHP, the expected severi
ISC Stormcast For Wednesday, October 21st, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
ISC Stormcast For Tuesday, October 20th, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
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