Les dernières cyberattaques (7 novembre 2023)

Offrez un café pour soutenir cette veille indépendante.

📚💡️idée de lecture : Sécurité informatique - Ethical Hacking — 📘 Voir sur Amazon

Voici la sélection des cyberattaques majeures découvertes la semaine passée.

Vous retrouvez ci-dessous les liens directs vers les articles les plus intéressants. Pour information, cette veille est préparée avec un vrai cerveau non artificiel, alors bonne lecture et merci de soutenir le Décodeur !

Les actus sélectionnées cette semaine

American Airlines pilot union hit by ransomware attack
Allied Pilots Association (APA), a labor union representing 15,000 American Airlines pilots, disclosed a ransomware attack that hit its systems on Monday.

Security researchers observed ‘deliberate’ takedown of notorious Mozi botnet | TechCrunch
Security researchers say the botnet’s sudden demise may have been carried out by the original Mozi botnet creator or Chinese law enforcement.

Mortgage and loan giant Mr. Cooper blames cyberattack for ongoing outage | TechCrunch
The home loan and mortgage refinancing giant has more than 4.1 million customers, according to the company’s website.

Ace Hardware’s online ordering and other systems are still down due to a suspected cyberattack
Home improvement retailer Ace Hardware still can’t take online orders as of Friday while it recovers from a cyberattack impacting almost 1,000 servers.

Okta hit by another breach, this one stealing employee data from 3rd-party vendor
Threat actor gained access to vendor’s IT environment and exfiltrated personal data.

Surge in QR Code Quishing: Check Point Records 587% Attack Spike
Check Point’s Harmony Email team has reported a startling increase of 587% in QR code phishing or Quishing attacks.

Pro-Hamas hacktivist group targets Israel with BiBi-Linux wiper
A pro-Hamas hacker group is targeting Israeli entities using a new Linux-based wiper malware dubbed BiBi-Linux Wiper.

LastPass breach linked to theft of $4.4 million in crypto
Hackers have stolen $4.4 million in cryptocurrency on October 25th using private keys and passphrases stored in stolen LastPass databases, according to research by crypto fraud researchers who have been researching similar incidents.

Mortgage giant Mr. Cooper hit by cyberattack impacting IT systems
U.S. mortgage lending giant Mr. Cooper was breached in a cyberattack that caused the company to shut down IT systems, including access to their online payment portal.

BlackCat ransomware claims breach of healthcare giant Henry Schein
The BlackCat (ALPHV) ransomware gang claims it breached the network of healthcare giant Henry Schein and stole dozens of terabytes of data, including payroll data and shareholder information.

Iran’s MuddyWater Targets Israel in New Spear-Phishing Cyber Campaign
Iranian state-backed hackers, MuddyWater, has evolved its tactics. They’re now using N-able’s Advanced Monitoring Agent.

US Leads 40-Country Alliance to Cut Off Ransomware Payments
The parties within the International Counter Ransomware Initiative intend to use information-sharing tools and AI to achieve their goals of cutting off the financial resources of threat actors.

FBI Director Warns of Increased Iranian Attacks
Christopher Wray tells the US Senate that more US infrastructure will be targeted for cyberattacks in the wake of the Gaza conflict.

Boeing Confirms Cyberattack, System Compromise
The aerospace giant said it’s alerting customers that its parts and distribution systems have been impacted by cyberattack.

Okta Data Compromised Through Third-Party Vendor
After 1Password, MGM, and Caesars, yet more cybersecurity woes mount for the identity and access management company.

Ransomware : des pays s’engagent à ne pas payer les rançons – Le Monde Informatique
Intrusion, Hacking et Pare-feu : Au sein de l’International Counter Ransomware Initiative, une cinquantaine de pays ont annoncé des mesures pour se protéger des rançongiciels….

British Library suffering major technology outage after cyber-attack
Access to the website and services at its sites in London and Yorkshire are unavailable, the library said

Knight Ransomware Attacking Windows Computer to Exfiltrate Sensitive Data
Several industrial sectors have been attacked by the Knight ransomware organisation that includes retail, and healthcare organisations.

Boeing Admits Cyberattack; Lockbit Claims Zero-Day Exploit Was Used to Gain Access
Boeing, the aerospace industry leader, has recently reported a cyberattack on its systems. The attack primarily targeted the company’s parts and distribution business.

North Korean Hackers Targeting Crypto Experts with KANDYKORN macOS Malware
State-sponsored North Korean hackers are using a sneaky macOS malware called KANDYKORN to target crypto engineers via Discord.

💡 Ne manquez plus l'essentiel
Recevez les analyses et tendances cybersécurité directement dans votre boîte mail.

💡 Note : Certaines images ou extraits présents dans cet article proviennent de sources externes citées à des fins d’illustration ou de veille. Ce site est indépendant et à but non lucratif. 👉 En savoir plus sur notre cadre d’utilisation.

Vous appréciez ces analyses ?
Soutenez DCOD en offrant un café ☕

💡 Ne manquez plus l’essentiel

Les derniers articles

Faille clickjacking : 40 millions d’utilisateurs de gestionnaires de mots de passe exposés

Cyberattaque en Suède : un rançongiciel paralyse 200 municipalités

Les dernières cyberattaques – 2 sep 2025

Google impose la vérification d’identité des développeurs Android dès 2026

Transcrire des conversations via les vibrations du téléphone, c’est possible

Toutes les catégories

Les dernières cyberattaques (7 novembre 2023)

Les actus sélectionnées cette semaine

American Airlines pilot union hit by ransomware attack

Security researchers observed ‘deliberate’ takedown of notorious Mozi botnet | TechCrunch

Mortgage and loan giant Mr. Cooper blames cyberattack for ongoing outage | TechCrunch

Ace Hardware’s online ordering and other systems are still down due to a suspected cyberattack

Okta hit by another breach, this one stealing employee data from 3rd-party vendor

Surge in QR Code Quishing: Check Point Records 587% Attack Spike

Pro-Hamas hacktivist group targets Israel with BiBi-Linux wiper

LastPass breach linked to theft of $4.4 million in crypto

Mortgage giant Mr. Cooper hit by cyberattack impacting IT systems

BlackCat ransomware claims breach of healthcare giant Henry Schein

Iran’s MuddyWater Targets Israel in New Spear-Phishing Cyber Campaign

US Leads 40-Country Alliance to Cut Off Ransomware Payments

FBI Director Warns of Increased Iranian Attacks

Boeing Confirms Cyberattack, System Compromise

Okta Data Compromised Through Third-Party Vendor

Ransomware : des pays s’engagent à ne pas payer les rançons – Le Monde Informatique

British Library suffering major technology outage after cyber-attack

Knight Ransomware Attacking Windows Computer to Exfiltrate Sensitive Data

Boeing Admits Cyberattack; Lockbit Claims Zero-Day Exploit Was Used to Gain Access

North Korean Hackers Targeting Crypto Experts with KANDYKORN macOS Malware

Marc Barbezat

Des idées de lecture cybersécurité

Faille clickjacking : 40 millions d’utilisateurs de gestionnaires de mots de passe exposés

Cyberattaque en Suède : un rançongiciel paralyse 200 municipalités

Les dernières cyberattaques – 2 sep 2025

Google impose la vérification d’identité des développeurs Android dès 2026

Transcrire des conversations via les vibrations du téléphone, c’est possible