#blueteam — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #blueteam, aggregated by home.social.
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PaperCut NG/MF hit by CRITICAL zero-days (CVE-2026-82078, CVE-2026-81578) exploited in AI-driven attacks. Remote code exec, credential theft, & domain admin escalation seen on 440+ deployments. Patch ASAP. Details: https://radar.offseq.com/threat/papercut-flaws-exploited-in-ai-powered-attacks-2193db246901da9f #OffSeq #PaperCut #ZeroDay #BlueTeam
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PaperCut NG/MF hit by CRITICAL zero-days (CVE-2026-82078, CVE-2026-81578) exploited in AI-driven attacks. Remote code exec, credential theft, & domain admin escalation seen on 440+ deployments. Patch ASAP. Details: https://radar.offseq.com/threat/papercut-flaws-exploited-in-ai-powered-attacks-2193db246901da9f #OffSeq #PaperCut #ZeroDay #BlueTeam
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PaperCut NG/MF hit by CRITICAL zero-days (CVE-2026-82078, CVE-2026-81578) exploited in AI-driven attacks. Remote code exec, credential theft, & domain admin escalation seen on 440+ deployments. Patch ASAP. Details: https://radar.offseq.com/threat/papercut-flaws-exploited-in-ai-powered-attacks-2193db246901da9f #OffSeq #PaperCut #ZeroDay #BlueTeam
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PaperCut NG/MF hit by CRITICAL zero-days (CVE-2026-82078, CVE-2026-81578) exploited in AI-driven attacks. Remote code exec, credential theft, & domain admin escalation seen on 440+ deployments. Patch ASAP. Details: https://radar.offseq.com/threat/papercut-flaws-exploited-in-ai-powered-attacks-2193db246901da9f #OffSeq #PaperCut #ZeroDay #BlueTeam
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2026-09-10 RDP #Honeypot IOCs - 2139 scans
Thread with top 3 features in each category and links to the full dataset
#DFIR #InfoSecTop IPs:
14.225.19.59 - 2001
165.22.57.45 - 18
80.66.83.43 - 18Top ASNs:
AS135905 - 2001
AS14061 - 39
AS396982 - 27Top Accounts:
hello - 2046
Administr - 27
Test - 9Top ISPs:
Vietnam Posts and Telecommunications Group - 2001
DigitalOcean, LLC - 39
Google LLC - 27Top Clients:
Unknown - 2139Top Software:
Unknown - 2139Top Keyboards:
Unknown - 2139Top IP Classification:
Unknown - 2016
hosting - 120
hosting & proxy - 3Pastebin links with full 24-hr RDP Honeypot IOC Lists:
Bad API request, invalid api_dev_key -
2026-09-10 RDP #Honeypot IOCs - 2139 scans
Thread with top 3 features in each category and links to the full dataset
#DFIR #InfoSecTop IPs:
14.225.19.59 - 2001
165.22.57.45 - 18
80.66.83.43 - 18Top ASNs:
AS135905 - 2001
AS14061 - 39
AS396982 - 27Top Accounts:
hello - 2046
Administr - 27
Test - 9Top ISPs:
Vietnam Posts and Telecommunications Group - 2001
DigitalOcean, LLC - 39
Google LLC - 27Top Clients:
Unknown - 2139Top Software:
Unknown - 2139Top Keyboards:
Unknown - 2139Top IP Classification:
Unknown - 2016
hosting - 120
hosting & proxy - 3Pastebin links with full 24-hr RDP Honeypot IOC Lists:
Bad API request, invalid api_dev_key -
2026-09-10 RDP #Honeypot IOCs - 2139 scans
Thread with top 3 features in each category and links to the full dataset
#DFIR #InfoSecTop IPs:
14.225.19.59 - 2001
165.22.57.45 - 18
80.66.83.43 - 18Top ASNs:
AS135905 - 2001
AS14061 - 39
AS396982 - 27Top Accounts:
hello - 2046
Administr - 27
Test - 9Top ISPs:
Vietnam Posts and Telecommunications Group - 2001
DigitalOcean, LLC - 39
Google LLC - 27Top Clients:
Unknown - 2139Top Software:
Unknown - 2139Top Keyboards:
Unknown - 2139Top IP Classification:
Unknown - 2016
hosting - 120
hosting & proxy - 3Pastebin links with full 24-hr RDP Honeypot IOC Lists:
Bad API request, invalid api_dev_key -
2026-09-10 RDP #Honeypot IOCs - 2139 scans
Thread with top 3 features in each category and links to the full dataset
#DFIR #InfoSecTop IPs:
14.225.19.59 - 2001
165.22.57.45 - 18
80.66.83.43 - 18Top ASNs:
AS135905 - 2001
AS14061 - 39
AS396982 - 27Top Accounts:
hello - 2046
Administr - 27
Test - 9Top ISPs:
Vietnam Posts and Telecommunications Group - 2001
DigitalOcean, LLC - 39
Google LLC - 27Top Clients:
Unknown - 2139Top Software:
Unknown - 2139Top Keyboards:
Unknown - 2139Top IP Classification:
Unknown - 2016
hosting - 120
hosting & proxy - 3Pastebin links with full 24-hr RDP Honeypot IOC Lists:
Bad API request, invalid api_dev_key -
2026-09-10 RDP #Honeypot IOCs - 1426 scans
Thread with top 3 features in each category and links to the full dataset
#DFIR #InfoSecTop IPs:
14.225.19.59 - 1334
165.22.57.45 - 12
80.66.83.43 - 12Top ASNs:
AS135905 - 1334
AS14061 - 26
AS396982 - 18Top Accounts:
hello - 1364
Administr - 18
Test - 6Top ISPs:
Vietnam Posts and Telecommunications Group - 1334
DigitalOcean, LLC - 26
Google LLC - 18Top Clients:
Unknown - 1426Top Software:
Unknown - 1426Top Keyboards:
Unknown - 1426Top IP Classification:
Unknown - 1344
hosting - 80
hosting & proxy - 2Pastebin links with full 24-hr RDP Honeypot IOC Lists:
Bad API request, invalid api_dev_key -
2026-09-10 RDP #Honeypot IOCs - 1426 scans
Thread with top 3 features in each category and links to the full dataset
#DFIR #InfoSecTop IPs:
14.225.19.59 - 1334
165.22.57.45 - 12
80.66.83.43 - 12Top ASNs:
AS135905 - 1334
AS14061 - 26
AS396982 - 18Top Accounts:
hello - 1364
Administr - 18
Test - 6Top ISPs:
Vietnam Posts and Telecommunications Group - 1334
DigitalOcean, LLC - 26
Google LLC - 18Top Clients:
Unknown - 1426Top Software:
Unknown - 1426Top Keyboards:
Unknown - 1426Top IP Classification:
Unknown - 1344
hosting - 80
hosting & proxy - 2Pastebin links with full 24-hr RDP Honeypot IOC Lists:
Bad API request, invalid api_dev_key -
2026-09-10 RDP #Honeypot IOCs - 1426 scans
Thread with top 3 features in each category and links to the full dataset
#DFIR #InfoSecTop IPs:
14.225.19.59 - 1334
165.22.57.45 - 12
80.66.83.43 - 12Top ASNs:
AS135905 - 1334
AS14061 - 26
AS396982 - 18Top Accounts:
hello - 1364
Administr - 18
Test - 6Top ISPs:
Vietnam Posts and Telecommunications Group - 1334
DigitalOcean, LLC - 26
Google LLC - 18Top Clients:
Unknown - 1426Top Software:
Unknown - 1426Top Keyboards:
Unknown - 1426Top IP Classification:
Unknown - 1344
hosting - 80
hosting & proxy - 2Pastebin links with full 24-hr RDP Honeypot IOC Lists:
Bad API request, invalid api_dev_key -
2026-09-10 RDP #Honeypot IOCs - 1426 scans
Thread with top 3 features in each category and links to the full dataset
#DFIR #InfoSecTop IPs:
14.225.19.59 - 1334
165.22.57.45 - 12
80.66.83.43 - 12Top ASNs:
AS135905 - 1334
AS14061 - 26
AS396982 - 18Top Accounts:
hello - 1364
Administr - 18
Test - 6Top ISPs:
Vietnam Posts and Telecommunications Group - 1334
DigitalOcean, LLC - 26
Google LLC - 18Top Clients:
Unknown - 1426Top Software:
Unknown - 1426Top Keyboards:
Unknown - 1426Top IP Classification:
Unknown - 1344
hosting - 80
hosting & proxy - 2Pastebin links with full 24-hr RDP Honeypot IOC Lists:
Bad API request, invalid api_dev_key -
2026-09-10 RDP #Honeypot IOCs - 713 scans
Thread with top 3 features in each category and links to the full dataset
#DFIR #InfoSecTop IPs:
14.225.19.59 - 667
165.22.57.45 - 6
80.66.83.43 - 6Top ASNs:
AS135905 - 667
AS14061 - 13
AS396982 - 9Top Accounts:
hello - 682
Administr - 9
Test - 3Top ISPs:
Vietnam Posts and Telecommunications Group - 667
DigitalOcean, LLC - 13
Google LLC - 9Top Clients:
Unknown - 713Top Software:
Unknown - 713Top Keyboards:
Unknown - 713Top IP Classification:
Unknown - 672
hosting - 40
hosting & proxy - 1Pastebin links with full 24-hr RDP Honeypot IOC Lists:
Bad API request, invalid api_dev_key -
2026-09-10 RDP #Honeypot IOCs - 713 scans
Thread with top 3 features in each category and links to the full dataset
#DFIR #InfoSecTop IPs:
14.225.19.59 - 667
165.22.57.45 - 6
80.66.83.43 - 6Top ASNs:
AS135905 - 667
AS14061 - 13
AS396982 - 9Top Accounts:
hello - 682
Administr - 9
Test - 3Top ISPs:
Vietnam Posts and Telecommunications Group - 667
DigitalOcean, LLC - 13
Google LLC - 9Top Clients:
Unknown - 713Top Software:
Unknown - 713Top Keyboards:
Unknown - 713Top IP Classification:
Unknown - 672
hosting - 40
hosting & proxy - 1Pastebin links with full 24-hr RDP Honeypot IOC Lists:
Bad API request, invalid api_dev_key -
2026-09-10 RDP #Honeypot IOCs - 713 scans
Thread with top 3 features in each category and links to the full dataset
#DFIR #InfoSecTop IPs:
14.225.19.59 - 667
165.22.57.45 - 6
80.66.83.43 - 6Top ASNs:
AS135905 - 667
AS14061 - 13
AS396982 - 9Top Accounts:
hello - 682
Administr - 9
Test - 3Top ISPs:
Vietnam Posts and Telecommunications Group - 667
DigitalOcean, LLC - 13
Google LLC - 9Top Clients:
Unknown - 713Top Software:
Unknown - 713Top Keyboards:
Unknown - 713Top IP Classification:
Unknown - 672
hosting - 40
hosting & proxy - 1Pastebin links with full 24-hr RDP Honeypot IOC Lists:
Bad API request, invalid api_dev_key -
2026-09-10 RDP #Honeypot IOCs - 713 scans
Thread with top 3 features in each category and links to the full dataset
#DFIR #InfoSecTop IPs:
14.225.19.59 - 667
165.22.57.45 - 6
80.66.83.43 - 6Top ASNs:
AS135905 - 667
AS14061 - 13
AS396982 - 9Top Accounts:
hello - 682
Administr - 9
Test - 3Top ISPs:
Vietnam Posts and Telecommunications Group - 667
DigitalOcean, LLC - 13
Google LLC - 9Top Clients:
Unknown - 713Top Software:
Unknown - 713Top Keyboards:
Unknown - 713Top IP Classification:
Unknown - 672
hosting - 40
hosting & proxy - 1Pastebin links with full 24-hr RDP Honeypot IOC Lists:
Bad API request, invalid api_dev_key -
SafeLine : un WAF prêt à protéger vos applis web des bots malveillants https://www.it-connect.fr/safeline-waf-prise-en-main/ #Cybersécurité #BlueTeam
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Released v1.3.3. of #Yaralyzer, my surprisingly popular tool for visualizing YARA rule matches with colors (a lot of colors).
1. --export-png images lets you export images of the analysis
2. almost all command line options (including multi argument ones like --yara-rules-dir) can be permanently set via environment variables or .yaralyzer file
3. couple of small bug fixes and debugging related command line options
You can try it on the web here: https://yaratoolkit.securitybreak.io/
(I didn't build this website, Thomas Roccia from Microsoft just integrated Yaralyzer into his existing site)- Github: https://github.com/michelcrypt4d4mus/yaralyzer
- Pypi: https://pypi.org/project/yaralyzer/
- on macOS you can also get it with #Homebrew by installing Pdfalyzer: brew install pdfalyzer#ascii #asciiArt #blueteam #cybersecurity #detectionEngineering #DFIR #forensics #FOSS #GPL #hacking #infosec #KaliLinux #maldoc #malware #malwareAnalysis #malwareDetection #openSource #pypi #python #redteam #reverseEngineering #reversing #Threatassessment #threathunting #YARA #YARArule #YARArules
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🚨 Critical Magento & Adobe Commerce Flaw (CVE-2025-54236 – SessionReaper) 🚨
Impact: Customer account takeover + unauthenticated remote code execution (CVSS 9.1 Critical).
👉 Full details and action steps: https://hostvix.com/sessionreaper-critical-magento-adobe-commerce-vulnerability-cve-2025-54236/
#Magento #AdobeCommerce #SessionReaper #CVE202554236 #CVE #Infosec #CyberSecurity #AppSec #WebSecurity #SecOps #BlueTeam #RedTeam #ThreatIntel #Vulnerability #PatchNow #ZeroDay #Exploit #EcommerceSecurity #DataSecurity #SecurityUpdate
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Used some #AI to jury rig a basic API documentation site for The Yaralyzer, my unexpectedly popular tool for visualizing and forcibly decoding #YARA matches in binary data.
* GitHub: https://github.com/michelcrypt4d4mus/yaralyzer
* PyPi: https://pypi.org/project/yaralyzer/
* API documentation: https://michelcrypt4d4mus.github.io/yaralyzer/api/
* Can also be installed (indirectly) via homebrew if you install The #Pdfalyzer (different tool)#ascii #asciiArt #blueteam #cybersecurity #detectionengineering #DFIR #forensics #FOSS #hacking #infosec #KaliLinux #malware #malwareDetection #malwareAnalysis #openSource #pdfalyzer #redteam #reverseEngineering #reversing #threathunting #yaralyze #yaralyzer #YARA #YARArule #YARArules
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Just released version 1.16.8 of The Pdfalyzer with a bunch of new and updated #YARA rules to scan #PDF files for malicious content. Links in the quoted toot below.
https://universeodon.com/@cryptadamist/114768170683991686
#ascii #asciiArt #blueteam #cybersecurity #detectionEngineering #DFIR #forensics #FOSS #hacking #homebrew #infosec #KaliLinux #malware #malwareDetection #malwareAnalysis #openSource #pdf #pdfs #pdfalyzer #pypi #python #redteam #reverseEngineering #reversing #Threatassessment #threathunting #yaralyze #yaralyzer #YARA #YARArule #YARArules
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just released version 1.0.1 of The Yaralyzer, my unexpectedly popular tool for visualizing and forcibly decoding #YARA matches in binary data. Fixes a small bug when trying to choose a byte offset to force a UTF-16 or UTF-32 decoding of matched bytes.
someone set up Yaralyzer as a #Kali package; not sure if that's made it into a release yet but if not the links are below.
https://universeodon.com/@cryptadamist/113642071681749608
#ascii #asciiArt #blueteam #cybersecurity #detectionengineering #DFIR #forensics #FOSS #hacking #infosec #KaliLinux #malware #malwareDetection #malwareAnalysis #openSource #pdfalyzer #redteam #reverseEngineering #reversing #threathunting #yaralyze #yaralyzer #YARA #YARArule #YARArules
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Stay Sharp or Fade: The Relentless Need for Daily Learning in Cybersecurity #CyberSecurity #InfoSec #EthicalHacking #ThreatIntel #RedTeam #BlueTeam #HackerMindset #CyberDefense #StaySharp #DailyLearning #DeadSwitch #FearTheSwitch
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Inside the Mind of a Hacker #CyberSecurity #HackerMindset #DigitalDefense #InfoSec #CyberThreats #TTPs #PhishingAwareness #PrivilegeEscalation #NetworkSecurity #MalwareAnalysis #EthicalHacking #OpSec #BlueTeam #RedTeam #CyberIntel #DeadSwitch #CyberGhost #KnowYourEnemy #SilenceIsTactical #FearTheSwitch
http://tomsitcafe.com/2025/04/08/inside-the-mind-of-a-hacker/