The Computer Incident Response Center Luxembourg (CIRCL) is a government-driven initiative designed to gather, review, report and respond to computer security threats and incidents.

OUR SERVICES
MISP Logo
Malware Information Sharing Platform (MISP) and Threat Sharing Platform
DMA Logo
Dynamic Malware Analysis Platform (DMA)
USB Logo
Clean documents from untrusted USB keys / sticks
DNS Logo
Database storing historical DNS records

Recent highlights

TR-54 - Sextortion scam emails - I know your password- 2nd August 2018

Meltdown and Spectre Bugs in modern computers leak passwords and sensitive data - 3rd January 2018

TR-50 - WPA2 handshake traffic can be manipulated to induce nonce and session key reuse - 16th October 2017

TR-49 - CVE-2017-7494 - A critical vulnerability in Samba - remote code execution from a writable share - 26th May 2017

MS17-010 is critical and patches MUST BE applied. including EOL Windows. - 12th May 2017

TR-46 - Information Leaks Affecting Luxembourg and Recommendations (regularly updated) - 22nd December 2016

TR-42 - CVE-2015-7755 - CVE-2015-7756 - Critical vulnerabilities in Juniper ScreenOS - 21st December 2015

TR-41 (fr) - Crypto Ransomware - Défenses proactives et réponse sur incident - 1st December 2015

TR-41 - Crypto Ransomware - Proactive defenses and incident response - 1st December 2015

TR-38 (fr) - Attaques visant les solutions bancaires d'entreprise - Recommandations - 28th May 2015

TR-38 - Attacks targeting enterprise banking solutions - recommendations and remediations - 19th May 2015

TR-37 - VENOM / CVE-2015-3456 - Critical vulnerability in QEMU Floppy Disk Controller (FDC) emulation - 14th May 2015

TR-36 Example setup of WordPress with static export Another approach to secure your WordPress CMS - 29th April 2015

TR-33 Analysis - CTB-Locker / Critroni - 18th February 2015

A new wave of crypto ransomware targeting Luxembourg - Une nouvelle vague de ransomware cible le Luxembourg - 5th February 2015

glibc: buffer overflow in gethostbyname - 27th January 2015

NTP (Network Time Protocol) daemon - ntpd - critical vulnerabilities - 22nd December 2014

The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, are vulnerable to critical padding oracle attack - CVE-2014-3566

TR-27 - GNU Bash Critical Vulnerability - CVE-2014-6271 - CVE-2014-7169 - 24th September 2014

CIRCL warns about spear phishing scams targeting corporate executives and their accounting department - 14th September 2014

[Previous news]

Latest CIRCL tweets

  • RT @rafi0t: @adulau @cocaman @rattis @teamcymru @circl_lu The new version of the code is here: https://t.co/6TbJFwA7CZ It isn't complete y… https://github.com/D4-project/IPASN-History 2018-09-24 17:43:37
  • RT @MISPProject: We will be at the EU @MITREattack Community workshop which takes place Friday 19th October 2018 in Luxembourg - don't forg… 2018-09-24 14:20:14
  • RT @FDezeure: EU ATT&CK Community workshop planned on October 19th in Luxembourg. With practitioners for practitioners. Registration on h… 2018-09-24 14:19:45
  • RT @cyb3rops: Sigma - the generic search query signature format for threat hunting - now has a #PowerShell backend provided by @swisscom_cs… 2018-09-24 14:19:12
  • RT @MISPProject: @circl_lu @micheloosterhof @cvandeplas Great feedback. Thank you. We just updated the taxonomy and it's now available to e… 2018-09-24 13:57:55
  • @micheloosterhof @MISPProject @cvandeplas You are indeed right we will add the classification (the original one fro… https://t.co/MMQvfDU215 https://twitter.com/i/web/status/1044218832661942275 2018-09-24 13:35:45
  • @micheloosterhof @MISPProject @cvandeplas none is more a blackhole monitoring system to allow network/pcap capture… https://t.co/lZ00TCw65z https://twitter.com/i/web/status/1044218712163799040 2018-09-24 13:35:16

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