One of the most common pieces of anti-phishing advice is to double-check the website’s domain name before providing your credentials. Typically, a fraudulent domain stands out to the trained eye, differing from the official URL by at least a few characters. Recently, however, Kaspersky encountered a campaign where attackers instruct victims to input data directly into a legitimate, trusted corporate site: the Microsoft Identity Platform, which supports an OAuth 2.0 specification known as the Device Authorization Grant.
This specific protocol extension was designed to simplify the login experience for smart TVs, IoT hardware, printers, and other input-constrained devices that lack a full browser or keyboard. It allows users to use a nearby smartphone or PC for authorizing these devices to access their accounts.
Read more…
Source: Kaspersky
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- New ransomware-as-a-service caters to cybercriminals with commercial expansion
November 23, 2023
New evidence suggests that the popular Play ransomware is now being rented out to cybercriminals. Known as ransomware-as-a-service (RaaS), cybercriminals can pay to use the malware itself alongside the infrastructure needed to pull off an attack.This is a relatively new phenomenon and can provide a steady stream of revenue for malicious cyber gangs. Read more… Source: MSN News
- Q3 2023 in Review: DDoS Attacks Report by StormWall
November 23, 2023
StormWall researchers observed that attacks have grown by 43% compared to Q3 2022. Over the past quarter, and according to the analysis conducted by the team, there have been three main trends affecting the surge in DDoS attacks: The number of multi-vector attacks has increased There’s been a significant spike in attacks that target multiple protocols or ...
- Israel-Hamas war spotlight: Shaking the rust off SysJoker
November 23, 2023
Amid tensions in the ongoing Israel-Hamas war, Check Point Research has been conducting active threat hunting in an effort to discover, attribute, and mitigate relevant regional threats. Among those, some new variants of the SysJoker malware, including one coded in Rust, recently caught our attention. Check Point assessment is that these were used in targeted attacks ...
- HrServ – Previously unknown web shell used in APT attack
November 22, 2023
In the course of our routine investigation, we discovered a DLL file, identified as hrserv.dll, which is a previously unknown web shell exhibiting sophisticated features such as custom encoding methods for client communication and in-memory execution. Kaspersky analysis of the sample led to the discovery of related variants compiled in 2021, indicating a potential correlation between ...
- Diamond Sleet supply chain compromise distributes a modified CyberLink installer
November 22, 2023
Microsoft Threat Intelligence has uncovered a supply chain attack by the North Korea-based threat actor Diamond Sleet (ZINC) involving a malicious variant of an application developed by CyberLink Corp., a software company that develops multimedia software products. This malicious file is a legitimate CyberLink application installer that has been modified to include malicious code that downloads, ...
- Türkiye’s MIT saves Palestinian Iron Dome hacker from Mossad hit
November 22, 2023
Türkiye’s National Intelligence Organization (MIT) saved Omar A. from possible death or abduction in an international operation and offered him protection as the renowned Palestinian hacker was targeted by Mossad in Türkiye and Malaysia. The young man credited with hacking into Israel’s notorious Iron Dome air defense system was sought by Israel for a long time. ...