RSS ze světa hackingu


Ukraine: Recent Cyber Attacks Part of Wider Plot to Sabotage Critical Infrastructure

The coordinated cyberattacks targeting Ukrainian government websites and the deployment of a data-wiper malware called WhisperGate on select government systems are part of a broader wave of malicious activities aimed at sabotaging critical infrastructure in the country. The Secret Service of Ukraine on Monday confirmed that the two incidents are related, adding the breaches also exploited the…

Datum: 19. 1. 2022

Researchers Bypass SMS-based Multi-Factor Authentication Protecting Box Accounts

Cybersecurity researchers have disclosed details of a now-patched bug in Box's multi-factor authentication (MFA) mechanism that could be abused to completely sidestep SMS-based login verification. "Using this technique, an attacker could use stolen credentials to compromise an organization's Box account and exfiltrate sensitive data without access to the victim's phone," Varonis researchers said…

Datum: 18. 1. 2022

Europol Shuts Down VPNLab, Cybercriminals' Favourite VPN Service

VPNLab.net, a VPN provider that was used by malicious actors to deploy ransomware and facilitate other cybercrimes, was taken offline following a coordinated law enforcement operation. Europol said it took action against the misuse of the VPN service by grounding 15 of its servers on January 17 and rendering it inoperable as part of a disruptive action that took place across Germany, the…

Datum: 18. 1. 2022

Don't Use Public Wi-Fi Without DNS Filtering

Providing public Wi-Fi is a great service to offer your customers as it becomes more and more standard in today's society. I like the fact that I do not have to worry about accessing the Internet while I am away, or spending a lot of money on an international connection, or just staying offline while I am away. With public Wi-Fi, modern life has become a constant connection to the Internet,…

Datum: 18. 1. 2022

Earth Lusca Hackers Aimed at High-Value Targets in Government and Private Sectors

An elusive threat actor called Earth Lusca has been observed striking organizations across the world as part of what appears to be simultaneously an espionage campaign and an attempt to reap monetary profits. "The list of its victims includes high-value targets such as government and educational institutions, religious movements, pro-democracy and human rights organizations in Hong Kong,…

Datum: 18. 1. 2022

Zoho Releases Patch for Critical Flaw Affecting ManageEngine Desktop Central

Enterprise software maker Zoho on Monday issued patches for a critical security vulnerability in Desktop Central and Desktop Central MSP that a remote adversary could exploit to perform unauthorized actions in affected servers. Tracked as CVE-2021-44757, the shortcoming concerns an instance of authentication bypass that "may allow an attacker to read unauthorized data or write an arbitrary zip…

Datum: 18. 1. 2022

Chrome Limits Websites' Direct Access to Private Networks for Security Reasons

Google Chrome has announced plans to prohibit public websites from directly accessing endpoints located within private networks as part of an upcoming major security shakeup to prevent intrusions via the browser. The proposed change is set to be rolled out in two phases as part of releases Chrome 98 and Chrome 101 scheduled in the coming months via a newly implemented W3C specification called…

Datum: 17. 1. 2022

Dark Web's Largest Marketplace for Stolen Credit Cards is Shutting Down

UniCC, the biggest dark web marketplace of stolen credit and debit cards, has announced that it's shuttering its operations after earning $358 million in purchases since 2013 using cryptocurrencies such as Bitcoin, Litecoin, Ether, and Dash. "Don't build any conspiracy theories about us leaving," the anonymous operators of UniCC said in a farewell posted on dark web carding forums, according to…

Datum: 17. 1. 2022

High-Severity Vulnerability in 3 WordPress Plugins Affected 84,000 Websites

Researchers have disclosed a security shortcoming affecting three different WordPress plugins that impact over 84,000 websites and could be abused by a malicious actor to take over vulnerable sites. "This flaw made it possible for an attacker to update arbitrary site options on a vulnerable site, provided they could trick a site's administrator into performing an action, such as clicking on a…

Datum: 17. 1. 2022

Ukrainian Government Officially Accuses Russia of Recent Cyberattacks

The government of Ukraine on Sunday formally accused Russia of masterminding the attacks that targeted websites of public institutions and government agencies this past week. "All the evidence points to the fact that Russia is behind the cyber attack," the Ministry of Digital Transformation said in a statement. "Moscow continues to wage a hybrid war and is actively building forces in the…

Datum: 17. 1. 2022

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