RSS ze světa hackingu


Police Arrest 21 WeLeakInfo Customers Who Bought Breached Personal Data

21 people have been arrested across the UK as part of a nationwide cyber crackdown targeting customers of WeLeakInfo[.]com, a now-defunct online service that had been previously selling access to data hacked from other websites. The suspects used stolen personal credentials to commit further cyber and fraud offences, the NCA said. Of the 21 arrested—all men aged between 18 and 38— nine have been…

Datum: 26. 12. 2020

Microsoft Warns CrowdStrike of Hackers Targeting Azure Cloud Customers

New evidence amidst the ongoing probe into the espionage campaign targeting SolarWinds has uncovered an unsuccessful attempt to compromise cybersecurity firm Crowdstrike and access the company's email. The hacking endeavor was reported to the company by Microsoft's Threat Intelligence Center on December 15, which identified a third-party reseller's Microsoft Azure account to be making "abnormal…

Datum: 25. 12. 2020

Attackers Abusing Citrix NetScaler Devices to Launch Amplified DDoS Attacks

Citrix has issued an emergency advisory warning its customers of a security issue affecting its NetScaler application delivery controller (ADC) devices that attackers are abusing to launch amplified distributed denial-of-service (DDoS) attacks against several targets. "An attacker or bots can overwhelm the Citrix ADC [Datagram Transport Layer Security] network throughput, potentially leading to…

Datum: 25. 12. 2020

Attackers Abusing Citrix NetScaler Devices to Launch Amplified DDoS Attacks

Citrix has issued an emergency advisory warning its customers of a security issue affecting its NetScaler application delivery controller (ADC) devices that attackers are abusing to launch amplified distributed denial-of-service (DDoS) attacks against several targets. "An attacker or bots can overwhelm the Citrix ADC [Datagram Transport Layer Security] network throughput, potentially leading to…

Datum: 25. 12. 2020

Google Discloses Poorly-Patched, Now Unpatched, Windows 0-Day Bug

Google's Project Zero team has made public details of an improperly patched zero-day security vulnerability in Windows print spooler API that could be leveraged by a bad actor to execute arbitrary code. Details of the unpatched flaw were revealed publicly after Microsoft failed to patch it within 90 days of responsible disclosure on September 24. Originally tracked as CVE-2020-0986, the flaw…

Datum: 24. 12. 2020

North Korean Hackers Trying to Steal COVID-19 Vaccine Research

Threat actors such as the notorious Lazarus group are continuing to tap into the ongoing COVID-19 vaccine research to steal sensitive information to speed up their countries' vaccine-development efforts. Cybersecurity firm Kaspersky detailed two incidents at a pharmaceutical company and a government ministry in September and October leveraging different tools and techniques but exhibiting…

Datum: 24. 12. 2020

North Korean Hackers Trying to Steal COVID-19 Vaccine Research

Threat actors such as the notorious Lazarus group are continuing to tap into the ongoing COVID-19 vaccine research to steal sensitive information to speed up their countries' vaccine-development efforts. Cybersecurity firm Kaspersky detailed two incidents at a pharmaceutical company and a government ministry in September and October leveraging different tools and techniques but exhibiting…

Datum: 24. 12. 2020

How to Defend Against Malware, Phishing, and Scams During COVID-19 Crisis

As if the exponential rise in phishing scams and malware attacks in the last five years wasn't enough, the COVID-19 crisis has worsened it further. The current scenario has given a viable opportunity to cybercriminals to find a way to target individuals, small and large enterprises, government corporations. According to Interpol's COVID-19 Cybercrime Analysis Report, based on the feedback of 194…

Datum: 23. 12. 2020

How to Defend Against Malware, Phishing, and Scams During COVID-19 Crisis

As if the exponential rise in phishing scams and malware attacks in the last five years wasn't enough, the COVID-19 crisis has worsened it further. The current scenario has given a viable opportunity to cybercriminals to find a way to target individuals, small and large enterprises, government corporations. According to Interpol's COVID-19 Cybercrime Analysis Report, based on the feedback of 194…

Datum: 23. 12. 2020

Law Enforcement Seizes Joker's Stash — Stolen Credit Card Marketplace

The US Federal Bureau of Investigation (FBI) and Interpol have allegedly seized proxy servers used in connection with Blockchain-based domains belonging to Joker's Stash, a notorious fraud bazaar known for selling compromised payment card data in underground forums. The takedown happened last week on December 17. The operators of Joker's Stash operate several versions of the platform, including …

Datum: 23. 12. 2020

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