ISC Stormcast For Thursday, July 9th, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Search Intelligence
![_HELP_ME_ESCAPE_FROM_BELARUS_PLEASE_ [Guest Diary], (Tue, Jul 7th)](https://isc.sans.edu/diaryimages/images/Jason_Callahan_pic1(1).png)
_HELP_ME_ESCAPE_FROM_BELARUS_PLEASE_ [Guest Diary], (Tue, Jul 7th)
[This is a Guest Diary by Jason Callahan, an ISC intern as part of the SANS.edu BACS program] 
My Stack Simulator, (Wed, Jul 8th)
The stack is a memory region where a program stores temporary data -&#;x26;#;xc2;&#;x26;#;xa0;like local variables and return addresses. Think o
ISC Stormcast For Wednesday, July 8th, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
More Odd DNS Records: NIMLOC, (Tue, Jul 7th)
Yesterday, I talked about NAPTR records and how they are related to RCS. But there is another "odd" record that shows up in my DNS logs. This one isn&#;x26;#;39;t new, but
ISC Stormcast For Tuesday, July 7th, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
RCS and DNS: The NAPTR Record, (Mon, Jul 6th)
Over the last year, with recent updates to iOS and Android, RCS (Rich Communication Services) has become an increasingly used protocol [1]. RCS is supposed to eventually replace SMS, and in
ISC Stormcast For Monday, July 6th, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
ISC Stormcast For Thursday, July 2nd, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Why Ask Credentials If There Are Secret Codes?, (Wed, Jul 1st)
This morning, an interesting phishing email hit my mailbox. It targets Metamask[ 1 ], a cryptocurrency wallet, available as a browser extension and a mobile app, that lets users store, send,
ISC Stormcast For Wednesday, July 1st, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
DHS to unveil replacement council for critical infrastructure cybersecurity
The Department of Homeland Security is bringing back a key cybersecurity information sharing effort with critical infrastructure, more than a year after the Trump administration shuttered an existing
June 2026 Apple Updates, (Tue, Jun 30th)
Apple released updates for iOS/iPadOS, macOS, and Safari on Monday. There have been no updates for other Apple operating systems (visionOS, watchOS, tvOS). Usually, Apple updates all products at the s
ISC Stormcast For Tuesday, June 30th, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Adding some Automation to the favicon.ico method of Host Recon, (Mon, Jun 29th)
I&#;x26;#;39;m in the throes of target host recon for another pentest, and thought I&#;x26;#;39;d share some workflow / automation stuff. 
ISC Stormcast For Monday, June 29th, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
YARA-X 1.18.0 and 1.19.0 Release, (Sun, Jun 28th)
YARA-X&#;x26;#;39;s 1.18.0 release brings 3 improvements and 2 bugfixes. 
![What do Ports Hear When Nobody's Listening? An Assessment of Automated Cybercrime [Guest Diary], (Wed, Jun 24th)](https://isc.sans.edu/diaryimages/images/Nicole_Phillips_pic1.png)
What do Ports Hear When Nobody's Listening? An Assessment of Automated Cybercrime [Guest Diary], (Wed, Jun 24th)
[This is a Guest Diary by Nicole Phillips, an ISC intern as part of the SANS.edu BACS program] 
Linux Process Name Masquerading, (Wed, Jun 24th)
In a previous diary, I talked about stack strings&#;x26;#;x5b; 1 &#;x26;#;x5d; with a practical example of them. Since my SEC670 class, I&#&
ISC Stormcast For Wednesday, June 24th, 2026
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.