Les dernières cyberattaques (14 novembre 2023)

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

LockBit group claims major ransomware attack on Mexico City’s Querétaro Intercontinental Airport
The infamous LockBit ransomware group claims that it targeted one of the busiest airports in Mexico and will leak the stolen data online unless airport authorities pay a ransom.

Popular Lego marketplace went offline after a “ransom” demand
Popular Lego marketplace BrickLink went down on November 3rd as it investigated “unusual activity.” It’s back online and is asking users to change their passwords.

Corsica Ferries traverse une attaque par ransomware, sans payer
GNT est le portail Hi-Tech français consacré aux nouvelles technologies (internet, logiciel, matériel, mobilité, entreprise) et au jeu vidéo PC et consoles.

Cancer treatments cancelled after Canadian hospitals hit by ransomware attack
A ransomware attack impacting five hospitals in southwestern Ontario, Canada, has seen hackers gain access to a database containing 5.

Ontario Hospitals Expect Monthlong Ransomware Recovery
A shared IT services provider and its five Ontario member hospitals say their recovery from a Daixin Team ransomware attack in October could last into December as

Cyberattack Forces San Diego Hospital to Divert Patients
A San Diego public hospital is diverting ambulances and patients to other facilities as it is dealing with a cyberattack this week. The medical center is the latest

Major Australian Ports Affected By Cyber Incident
A cybersecurity incident at an operator of major Australian maritime ports caused what a government official on Saturday called a “nationally significant”

Russian hackers disrupted Ukrainian electrical grid last year
The notorious Russian hacking group known as Sandworm took down a substation that caused a brief outage, according to a new Mandiant report.

Cyber ops linked to Israel-Hamas conflict largely improvised, researchers say
Microsoft and Mandiant researchers believe Iranian hackers were not prepared for the initial Hamas attack.

Hackers Spreading WhatsApp Spy Mods Via Telegram
WhatsApp mods are not officially supported by WhatsApp and can vary in popularity. Some users are attracted to them for extra features.

Russian Threat Actor “farnetwork” Linked With 5 Ransomware Strains
Group-IB’s Threat Intelligence team delved into the clandestine world of farnetwork, an elusive threat actor 5 strains of ransomware.

Russian state-owned Sberbank hit by 1 million RPS DDoS attack
Russian financial organization Sberbank states in a press release that two weeks ago it faced the most powerful distributed denial of service (DDoS) attack in recent history.

ChatGPT down after major outage impacting OpenAI systems
OpenAI’s AI-powered ChatGPT large language model-based chatbot is down because of a major ongoing outage that also took down the company’s Application Programming Interface (API).

Cloudflare website downed by DDoS attack claimed by Anonymous Sudan
Cloudflare is investigating an ongoing outage causing ‘We’re sorry” Google errors to be shown on the company’s website.

Une attaque DDoS perturbe ChatGPT d’OpenAI – Le Monde Informatique
Intelligence artificielle : Pendant près d’une heure et demi, le service ChatGPT d’OpenAI a été indisponible ce 8 novembre. Dans un message, la start-up suggère que cette…

Une attaque par ransomware sur ICBC perturbe la finance mondiale – Le Monde Informatique
Intrusion, Hacking et Pare-feu : La branche américaine de la banque industrielle et commerciale de Chine (ICBC) a subi une cyberattaque par ransomware impactant les échanges au…

Study shows data breaches decreased 84% in US during Q3
The U.S. is still the first most breached country in Q3 2023 despite a decrease in breach count, according to a recent report.

Iranian Hackers Launch Destructive Cyber Attacks on Israeli Tech and Education Sectors
Iranian-linked Agonizing Serpens APT group using novel wiper malware and tactics to target Israeli education and tech sectors.

Russian Hackers Sandworm Cause Power Outage in Ukraine Amidst Missile Strikes
Russian hackers Sandworm caused a power outage in Ukraine by targeting an electrical substation.

Le département du Loiret victime d’une attaque informatique
Par mesure de précaution, la réception et l’envoi de mails, l’accès aux serveurs ou à certains logiciels métiers ont été interrompus. Après la plainte de la collectivité, le parquet de Paris s’est saisi du dossier.

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Les dernières cyberattaques (14 novembre 2023)

Les actus sélectionnées cette semaine

LockBit group claims major ransomware attack on Mexico City’s Querétaro Intercontinental Airport

Popular Lego marketplace went offline after a “ransom” demand

Corsica Ferries traverse une attaque par ransomware, sans payer

Cancer treatments cancelled after Canadian hospitals hit by ransomware attack

Ontario Hospitals Expect Monthlong Ransomware Recovery

Cyberattack Forces San Diego Hospital to Divert Patients

Major Australian Ports Affected By Cyber Incident

Russian hackers disrupted Ukrainian electrical grid last year

Cyber ops linked to Israel-Hamas conflict largely improvised, researchers say

Hackers Spreading WhatsApp Spy Mods Via Telegram

Russian Threat Actor “farnetwork” Linked With 5 Ransomware Strains

Russian state-owned Sberbank hit by 1 million RPS DDoS attack

ChatGPT down after major outage impacting OpenAI systems

Cloudflare website downed by DDoS attack claimed by Anonymous Sudan

Une attaque DDoS perturbe ChatGPT d’OpenAI – Le Monde Informatique

Une attaque par ransomware sur ICBC perturbe la finance mondiale – Le Monde Informatique

Study shows data breaches decreased 84% in US during Q3

Iranian Hackers Launch Destructive Cyber Attacks on Israeli Tech and Education Sectors

Russian Hackers Sandworm Cause Power Outage in Ukraine Amidst Missile Strikes

Le département du Loiret victime d’une attaque informatique

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Les dernières cyberattaques (14 novembre 2023)

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