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

Malware Information Sharing Platform (MISP) and Threat Sharing Platform

Dynamic Malware Analysis Platform (DMA)

Clean documents from untrusted USB keys / sticks

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 @kafeine: Fallout += https and CVE-2018-15982 https://t.co/IrUJtrgE1U https://t.co/1mlUWG5jqH https://malware.dontneedcoffee.com/2019/01/CVE-2018-15982.html#fallout 2019-01-17 07:34:18
Drupal core - critical security vulnerabilities https://t.co/RVEiZyhOVh - https://t.co/Jmwf3XPYaB https://www.drupal.org/sa-core-2019-002 https://www.drupal.org/sa-core-2019-001 2019-01-17 07:25:31
"Juniper ATP uses DES and a hardcoded salt for password hashing, allowing for trivial de-hashing of the password fi… https://t.co/4fJIh6JaSc https://twitter.com/i/web/status/1085641527320330246 2019-01-16 20:54:45
RT @lafond_mat: #CyberSécurité Record pour les incidents informatiques au 🇱🇺. Le nombre d’incidents en ligne a atteint un niveau record en… 2019-01-16 20:17:40
RT @MISPProject: Next @MISPProject trainings for threat intelligence analysts in Luxembourg (at @C3_Luxembourg) will be the 26th and 27th M… 2019-01-16 15:58:23
RT @alexanderjaeger: Ok DFIR people, have you already had a look at: https://t.co/03y6rG2U8v it is time to nominate a team and or individua… https://www.first.org/hof/ 2019-01-16 11:07:14
"An issue was discovered in NumPy 1.16.0 and earlier. It uses the pickle Python module unsafely, which allows remot… https://t.co/9vjMBpqh23 https://twitter.com/i/web/status/1085493575025152000 2019-01-16 11:06:50

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