RSS ze světa hackingu


New Evidence Suggests SolarWinds' Codebase Was Hacked to Inject Backdoor

The investigation into how the attackers managed to compromise SolarWinds' internal network and poison the company's software updates is still underway, but we may be one step closer to understanding what appears to be a very meticulously planned and highly-sophisticated supply chain attack. A new report published by ReversingLabs today and shared in advance with The Hacker News has revealed…

Datum: 16. 12. 2020

Ransomware Attackers Using SystemBC Malware With RAT and Tor Proxy

Cybercriminals are increasingly outsourcing the task of deploying ransomware to affiliates using commodity malware and attack tools, according to new research. In a new analysis published by Sophos today and shared with The Hacker News, recent deployments of Ryuk and Egregor ransomware have involved the use of SystemBC backdoor to laterally move across the network and fetch additional payloads…

Datum: 16. 12. 2020

New 5G Network Flaws Let Attackers Track Users' Locations and Steal Data

As 5G networks are being gradually rolled out in major cities across the world, an analysis of its network architecture has revealed a number of potential weaknesses that could be exploited to carry out a slew of cyber assaults, including denial-of-service (DoS) attacks to deprive subscribers of Internet access and intercept data traffic. The findings form the basis of a new "5G Standalone core…

Datum: 16. 12. 2020

What is Geocoding? — How to Find Coordinates of An Address

How can your app hook into a geocoding service that offers forward and reverse geocoding and an auto-completion facility? Geocoding turns a location name or address into geocoordinates. The service gets used by thousands of applications like Uber and Grubhub to track and plot their map data. Yet, it can also help web development by enhancing UX through reverse geocoding. Not to mention…

Datum: 16. 12. 2020

SolarWinds Issues Second Hotfix for Orion Platform Supply Chain Attack

Network monitoring services provider SolarWinds officially released a second hotfix to address a critical vulnerability in its Orion platform that was exploited to insert malware and breach public and private entities in a wide-ranging espionage campaign. In a new update posted to its advisory page, the company urged its customers to update Orion Platform to version 2020.2.1 HF 2 immediately to…

Datum: 16. 12. 2020

Wormable Gitpaste-12 Botnet Returns to Target Linux Servers, IoT Devices

A new wormable botnet that spreads via GitHub and Pastebin to install cryptocurrency miners and backdoors on target systems has returned with expanded capabilities to compromise web applications, IP cameras, and routers. Early last month, researchers from Juniper Threat Labs documented a crypto-mining campaign called "Gitpaste-12," which used GitHub to host malicious code containing as many as…

Datum: 15. 12. 2020

Download the Essential Guide to Response Automation

In the classic children's movie 'The Princess Bride,' one of the characters utters the phrase, "You keep using that word. I do not think it means what you think it means." It's freely used as a response to someone's misuse or misunderstanding of a word or phrase. "Response Automation" is another one of those phrases that have different meanings to different people. It's bantered around by the…

Datum: 15. 12. 2020

Nearly 18,000 SolarWinds Customers Installed Backdoored Software

SolarWinds, the enterprise monitoring software provider who found itself at the epicenter of the most consequential supply chain attacks, said as many as 18,000 of its high-profile customers might have installed a tainted version of its Orion products. The acknowledgment comes as part of a new filing made by the company to the US Securities and Exchange Commission on Monday. The Texas-based…

Datum: 15. 12. 2020

Exfiltrating Data from Air-Gapped Computers via Wi-Fi Signals (Without Wi-Fi Hardware)

A security researcher has demonstrated that sensitive data could be exfiltrated from air-gapped computers via a novel technique that leverages Wi-Fi signals as a covert channel—surprisingly, without requiring the presence of Wi-Fi hardware on the targeted systems. Dubbed "AIR-FI," the attack hinges on deploying a specially designed malware in a compromised system that exploits "DDR SDRAM buses…

Datum: 15. 12. 2020

SoReL-20M: A Huge Dataset of 20 Million Malware Samples Released Online

Cybersecurity firms Sophos and ReversingLabs on Monday jointly released the first-ever production-scale malware research dataset to be made available to the general public that aims to build effective defenses and drive industry-wide improvements in security detection and response. "SoReL-20M" (short for Sophos-ReversingLabs – 20 Million), as it's called, is a dataset containing metadata, labels…

Datum: 14. 12. 2020

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