July 2021 – Page 4

A closer look at Windows 11’s recent changes

Windows 11 was officially announced last month with a redesigned Start, taskbar and Action Center experience. At the moment, Windows 11 is available to testers in the Dev Channel of the Insider program. […]

25 Jul

Microsoft 365 drops support for Internet Explorer 11 in August

Microsoft has reminded customers that Microsoft 365 apps and services will drop support for the legacy Internet Explorer 11 (IE11) web browser next month, on August 17, 2021. […]

24 Jul

Microsoft shares mitigations for new PetitPotam NTLM relay attack

Microsoft has released mitigations for the new PetitPotam NTLM relay attack that allows taking over a domain controller or other Windows servers. […]

24 Jul

Microsoft’s fix for Windows 10 gaming issues is coming soon

With this release of Windows 10’s March 2021 updates and subsequent updates, some users have been experiencing performance issues when playing games. These gaming issues include decreased frame rate, stuttering in certain games, and flickering textures. […]

24 Jul

Windows 10 July security updates break printing on some systems

Microsoft says customers may experience printing and scanning issues on devices using smart card (PIV) authentication after installing July 2021 Windows 10 security updates on a domain controller (DC). […]

23 Jul

New PetitPotam attack allows take over of Windows domains

A new NTLM relay attack called PetitPotam has been discovered that allows threat actors to take over a domain controller, and thus an entire Windows domain. […]

23 Jul

Fake Windows 11 installers now used to infect you with malware

Scammers are already taking advantage of the hype surrounding Microsoft’s next Windows release to push fake Windows 11 installers riddled with malware, adware, and other malicious tools. […]

23 Jul

MacOS malware steals Telegram accounts, Google Chrome data

Security researchers have published details about the method used by a strain of macOS malware to steal login information from multiple apps, enabling its operators to steal accounts. […]

23 Jul

The Week in Ransomware – July 23rd 2021 – Kaseya decrypted

This week has quite a bit of news ranging from the USA formally accusing China of the recent ProxyLogon vulnerability and Kaseya mysteriously obtaining the universal decryption key. […]

23 Jul

Apple fixes bug that breaks iPhone WiFi when joining rogue hotspots

Apple has rolled out iOS 14.7 earlier this week with security updates to address dozens of iOS and macOS vulnerabilities, including a severe iOS bug dubbed WiFiDemon that could lead to denial of service or arbitrary code execution. […]

Month: July 2021

A closer look at Windows 11’s recent changes

Microsoft 365 drops support for Internet Explorer 11 in August

Microsoft shares mitigations for new PetitPotam NTLM relay attack

Microsoft’s fix for Windows 10 gaming issues is coming soon

Windows 10 July security updates break printing on some systems

New PetitPotam attack allows take over of Windows domains

Fake Windows 11 installers now used to infect you with malware

MacOS malware steals Telegram accounts, Google Chrome data

The Week in Ransomware – July 23rd 2021 – Kaseya decrypted

Apple fixes bug that breaks iPhone WiFi when joining rogue hotspots