An unexpected request originating from corporate technical support frequently appears entirely innocuous. This perception persists until an employee unwittingly surrenders computer control directly to an unknown individual. Microsoft recently exposed a highly active campaign...
Corporate video meetings are increasingly attracting attention not only from employees but from automated services as well, prompting Microsoft to roll out new protections within Teams. Administrators will now be able to fully block...
An ordinary-looking message from corporate IT support on Microsoft Teams can end in a stolen Windows password and full access to a company’s internal network. Researchers at Expel discovered a new malware family called...
When the facade of a PayPal, Microsoft, or banking “support” number graces a smartphone screen, few perceive the intricate machinery beneath: a vast, industrialized trade of telephonic identities to bad actors. A poignant investigation...
Expanding Microsoft Teams’ capabilities for working with external users brings not only convenience, but also new vulnerabilities. The Ontinue team has detailed a technique that exploits the peculiarities of guest access to bypass Microsoft...
Vulnerabilities in corporate messengers are no longer a rarity, yet this time the threat is of a far more alarming magnitude. The Check Point research team has uncovered four critical flaws in Microsoft Teams...
The Microsoft Teams messenger, widely used for corporate communication, has increasingly become a convenient arena for cyberattacks. According to the Microsoft Threat Intelligence team, malicious actors are actively exploiting the platform for a broad...
The latest iteration of the Matanbuchus malware loader, designated version 3.0, has drawn particular scrutiny from cybersecurity experts due to its significant enhancements aimed at evading detection and bypassing modern defensive systems. Originally introduced...
The world of cybersecurity is typically dominated by seasoned professionals with years of experience. Yet, on occasion, the most unexpected discoveries emerge from those who haven’t even reached adulthood. Dylan became the youngest security...
convoC2 Command and Control infrastructure that allows Red Teamers to execute system commands on compromised hosts through Microsoft Teams. It infiltrates data into hidden span tags in Microsoft Teams messages and exfiltrates command outputs...
