Tag: Guest
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Critical PwnEscape Linux Kernel Vulnerability Lets Guest VMs Read Host Memory
A newly disclosed critical flaw in the Linux kernel allows code inside a virtual machine to read memory on the host computer it runs on. A …
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AI-Found Linux Kernel Flaw Gives Local Users Root, and Can Break a Guest Out to the Host
A flaw in Linux’s vhost subsystem lets a local user read and write kernel memory at will and become root across nearly a decade of kernel …
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MS Teams Guest Access Can Remove Defender Protection When Users Join External Tenants
Cybersecurity researchers have shed light on a cross-tenant blind spot that allows attackers to bypass Microsoft Defender for Office 365 …
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Microsoft Teams Flaw in Guest Chat Exposes Users to Malware Attacks
Microsoft Teams has become the main tool for communication in businesses globally. Due to this, security teams spend a lot of time and …
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The Best Visitor Management Systems for Secure Guest Sign-Ins
The clipboard sign-in is officially over. Return-to-office policies, escalating compliance demands, and tighter building security have …
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VirtualBox 7.2.2 Update Released with Fix for Guest GUI Crashes
Oracle has released VirtualBox 7.2.2, a critical maintenance update that addresses multiple GUI crashes and stability issues affecting …
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Microsoft Entra Design Lets Guest Users Gain Azure Control, Researchers Say
Cybersecurity researchers at BeyondTrust are warning about a little-known but dangerous issue within Microsoft’s Entra identity platform. …
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Microsoft Telnet Server Flaw Lets Attackers Bypass Guest Login Restrictions
A newly disclosed vulnerability in Microsoft’s Telnet Server component is making headlines after researchers revealed that attackers …
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Hotel Kiosks Vulnerability Exposed Guest Data, Room Access
A security vulnerability in Ariane Allegro Hotel Check-In Kiosks exposed guest data and potentially compromised room access. However, a …
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Vulnerability Exposed Ibis Budget Guest Room Codes to Hackers
Ibis Budget guests were left vulnerable after a security flaw in self-check-in kiosks exposed room access codes. Learn how this major …
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Hotel’s Booking.com Hacked Logins Let Attacker Steal Guest Credit Cards
The attackers utilized a sophisticated phishing campaign to lure unsuspecting victims into providing their personal information, including …
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Webinar with Guest Forrester: Browser Security New Approaches
In today’s digital landscape, browser security has become an increasingly pressing issue, making it essential for organizations to be aware …
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