Use the Information Protection viewer to view protected files in Windows, Android, iOS, or Edge.

Learn how to protect your PC, identity, and data from tech support scams.

Phishing (pronounced: fishing) is an attack that attempts to steal your money, or your identity, by getting you to reveal personal information -- such as credit card numbers, bank information, or passwords -- on websites that pretend to be legitimate. Cybercriminals typically pretend to be reputable companies, friends, or acquaintances in a fake message, which contains a link to a phishing ...

In this article Introduction Summary Generic Secure Boot events (1032 to 1800) Device specific events (1795 to 1808) Change log Introduction To help keep Windows devices secure, Microsoft maintains several Secure Boot related components, including the Secure Boot signature databases (DB and DBX), the key exchange key (KEK), and the Windows boot manager. Windows applies updates to these ...

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Summary Microsoft is aware of PetitPotam which can potentially be used to attack Windows domain controllers or other Windows servers. PetitPotam is a classic NTLM Relay Attack, and such attacks have been previously documented by Microsoft along with numerous mitigation options to protect customers. For example: Microsoft Security Advisory 974926. To prevent NTLM Relay Attacks on networks with ...

KB4072698: Windows Server and Azure Stack HCI guidance to protect against silicon-based microarchitectural and speculative execution side-channel vulnerabilities

To stop a bot from participating in a one-on-one chat, first find the chat name in your chat list, then click More options > Mute. If you want to remove a bot entirely from a channel, find the channel name, and then select More options > Manage team.

Microsoft Authenticator helps you sign in to your accounts if you've forgotten your password, use two-step verification or multi-factor authentication, or have gone passwordless on your account.

Securely browse the web in Microsoft Edge With online threats getting more advanced day by day, it is important to prioritize the safety of your web browsing. Microsoft Edge offers several features and practices that can enhance your online security and protect your personal information. Follow these guidelines to browse the web securely in Microsoft Edge. Verify the connection icon in the ...