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Aujourd’hui — 24 octobre 2021BleepingComputer

DarkSide ransomware rushes to cash out $7 million in Bitcoin

22 octobre 2021 à 20:02
Almost $7 million worth of Bitcoin in a wallet controlled by DarkSide ransomware operators has been moved in what looks like a money laundering rollercoaster. [...]
À partir d’avant-hierBleepingComputer

Zerodium wants zero-day exploits for Windows VPN clients

20 octobre 2021 à 00:40
In a short tweet today, exploit broker Zerodium said that it is looking to acquire zero-day exploits for vulnerabilities in three popular virtual private network (VPN) service providers on the market. [...]

LightBasin hacking group breaches 13 global telecoms in two years

19 octobre 2021 à 16:18
A group of hackers that security researchers call LightBasin has been compromising mobile telecommunication systems across the world for the past five years. [...]

FBI, CISA, NSA share defense tips for BlackMatter ransomware attacks

19 octobre 2021 à 00:03
The Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the National Security Agency (NSA) published today an advisory with details about how the BlackMatter ransomware gang operates. [...]

OpenSea NFT platform bugs let hackers steal crypto wallets

13 octobre 2021 à 13:17
Security researchers found that an attacker could leave OpenSea account owners with an empty cryptocurrency balance by luring them to click on malicious NFT art. [...]

OpenSea NFT platform bugs let hackers steal crypto wallets ?

13 octobre 2021 à 13:17
Security researchers found that an attacker could leave OpenSea account owners with an empty cryptocurrency balance by luring them to click on malicious NFT art. [...]

Dutch police send warning letters to DDoS booter customers

13 octobre 2021 à 00:34
Dutch authorities gave a final warning to more than a dozen customers of a distributed denial-of-service (DDoS) website, letting them know that continued cyber offenses lead to prosecution. [...]

NSA warns of wildcard certificate risks, provides mitigations

12 octobre 2021 à 08:23
The U.S. National Security Agency (NSA) is warning of the dangers stemming from the use of broadly-scoped certificates to authenticate multiple servers in an organization. These include a recently disclosed ALPACA technique that could be used for various traffic redirect attacks. [...]

FontOnLake malware infects Linux systems via trojanized utilities

10 octobre 2021 à 19:16
A newly discovered malware family has been infecting Linux systems concealed in legitimate binaries. Dubbed FontOnLake, the threat delivers backdoor and rootkit components. [...]

Google warns 14,000 Gmail users targeted by Russian hackers

8 octobre 2021 à 01:38
Google has warned about 14,000 of its users about being targeted in a state-sponsored phishing campaign from APT28, a threat group that has been linked to Russia. [...]

FIN12 hits healthcare with quick and focused ransomware attacks

7 octobre 2021 à 19:53
While most ransomware actors spend time on the victim network looking for important data to steal, one group favors quick malware deployment against sensitive, high-value targets. [...]

U.S. govt to sue contractors who hide breach incidents

7 octobre 2021 à 02:01
Under the new Civil Cyber-Fraud Initiative that the U.S. Department of Justice announced today, government contractors are accountable in a civil court if they don't report a breach or fail to meet required cybersecurity standards. [...]

Hackers use stealthy ShellClient malware on aerospace, telco firms

6 octobre 2021 à 21:42
Threat researchers investigating malware used to target companies in the aerospace and telecommunications sectors discovered a new threat actor that has been running cyber espionage campaigns since at least 2018. [...]

Fired IT admin revenge-hacks school by wiping data, changing passwords

6 octobre 2021 à 09:34
A 29-year old wiped data on systems of a secondary school in the U.K. and changed the passwords at an IT company, in retaliatory cyber attacks for being fired. [...]

Largest mobile SMS routing firm discloses five-year-long breach

4 octobre 2021 à 23:42
Syniverse, a service provider for most telecommunications companies, disclosed that hackers had access to its databases over the past five years and compromised login credentials belonging to hundreds of customers. [...]

The FCC proposes rules to fight SIM swap and port-out fraud

1 octobre 2021 à 17:33
The Federal Communications Commission in the U.S. this week announced that it started to work on rules that would pull the brake on SIM swapping attacks. [...]

Fake Amnesty International Pegasus scanner used to infect Windows

30 septembre 2021 à 21:32
Threat actors are trying to capitalize on the recent revelations on Pegasus spyware from Amnesty International to drop a less-known remote access tool called Sarwent. [...]

Apple Pay with VISA lets hackers force payments on locked iPhones

30 septembre 2021 à 02:37
Academic researchers have found a way to make fraudulent payments using Apple Pay from a locked iPhone with a Visa card in the digital wallet set as a transit card. [...]

Russia arrests cybersecurity firm CEO after raiding offices

29 septembre 2021 à 21:18
Russian law enforcement on Tuesday has arrested Ilya Sachkov, the co-founder and CEO of cybersecurity company Group-IB, on suspicion of high treason resulting from sharing data with foreign intelligence.. [...]