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Tag: SANS Internet Storm Center, InfoCON: green
Scans for Apache OfBiz, (Wed, Mar 27th)
Today, I noticed in our “first seen URL” list, two URLs I didn't immediately recognize: This article has been indexed from SANS Internet Storm Center, InfoCON: green Read the original article: Scans for Apache OfBiz, (Wed, Mar 27th)
ISC Stormcast For Wednesday, March 27th, 2024 https://isc.sans.edu/podcastdetail/8912, (Wed, Mar 27th)
This post doesn’t have text content, please click on the link below to view the original article. This article has been indexed from SANS Internet Storm Center, InfoCON: green Read the original article: ISC Stormcast For Wednesday, March 27th, 2024…
New tool: linux-pkgs.sh, (Sun, Mar 24th)
During a recent Linux forensic engagement, a colleague asked if there was anyway to tell what packages were installed on a victim image. As we talk about in FOR577, depending on which tool you run on a live system and…
ISC Stormcast For Tuesday, March 26th, 2024 https://isc.sans.edu/podcastdetail/8910, (Tue, Mar 26th)
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Apple Updates for MacOS, iOS/iPadOS and visionOS, (Mon, Mar 25th)
Last week, Apple published updates for iOS and iPadOS. At that time, Apple withheld details about the security content of the update. This is typical if future updates for other operating systems will fix the same vulnerability. Apple's operating systems…
Tool updates: le-hex-to-ip.py and sigs.py, (Sun, Mar 24th)
I am TA-ing for Taz for the new SANS FOR577 class again and I figured it was time to release some fixes to my le-hex-to-ip.py script that I wrote up last fall while doing the same. I still plan to…
ISC Stormcast For Monday, March 25th, 2024 https://isc.sans.edu/podcastdetail/8908, (Mon, Mar 25th)
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1768.py’s Experimental Mode, (Sat, Mar 23rd)
The reason I extracted a PE file in my last diary entry, is that I discovered it was the dropper of a Cobalt Strike beacon @DebugPrivilege had pointed me to. My 1768.py tool crashed on the process memory dump. This…
ISC Stormcast For Friday, March 22nd, 2024 https://isc.sans.edu/podcastdetail/8906, (Fri, Mar 22nd)
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Whois “geofeed” Data, (Thu, Mar 21st)
Attributing a particular IP address to a specific location is hard and often fails miserably. There are several difficulties that I have talked about before: Out-of-date whois data, data that is outright fake, or was never correct in the first…
ISC Stormcast For Thursday, March 21st, 2024 https://isc.sans.edu/podcastdetail/8904, (Thu, Mar 21st)
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Scans for Fortinet FortiOS and the CVE-2024-21762 vulnerability, (Wed, Mar 20th)
Late last week, an exploit surfaced on GitHub for CVE-2024-21762 [1]. This vulnerability affects Fortinet's FortiOS. A patch was released on February 8th. Owners of affected devices had over a month to patch [2]. A few days prior to the GitHub…
ISC Stormcast For Wednesday, March 20th, 2024 https://isc.sans.edu/podcastdetail/8902, (Wed, Mar 20th)
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Attacker Hunting Firewalls, (Tue, Mar 19th)
Firewalls and other perimeter devices are a huge target these days. Ivanti, Forigate, Citrix, and others offer plenty of difficult-to-patch vulnerabilities for attackers to exploit. Ransomware actors and others are always on the lookout for new victims. However, being and…
ISC Stormcast For Tuesday, March 19th, 2024 https://isc.sans.edu/podcastdetail/8900, (Tue, Mar 19th)
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ISC Stormcast For Monday, March 18th, 2024 https://isc.sans.edu/podcastdetail/8898, (Mon, Mar 18th)
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Gamified Learning: Using Capture the Flag Challenges to Supplement Cybersecurity Training [Guest Diary], (Sun, Mar 17th)
[This is a Guest Diary by Joshua Woodward, an ISC intern as part of the SANS.edu BACS program] This article has been indexed from SANS Internet Storm Center, InfoCON: green Read the original article: Gamified Learning: Using Capture the Flag…
Obfuscated Hexadecimal Payload, (Sat, Mar 16th)
This PE file contains an obfuscated hexadecimal-encoded payload. When I analyze it with base64dump.py searching for all supported encodings, a very long payload is detected: This article has been indexed from SANS Internet Storm Center, InfoCON: green Read the original…
ISC Stormcast For Friday, March 15th, 2024 https://isc.sans.edu/podcastdetail/8896, (Fri, Mar 15th)
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