Le hameçonnage est une attaque qui tente de voler votre argent ou votre identité, en vous incitant à divulguer les informations personnelles, telles que les numéros de cartes de crédits, les informations bancaires, ou les mots de passe, sur les sites web qui prétendent être légitimes.

If you're suspicious that you may have inadvertently fallen for a phishing attack there are a few things you should do. While it's fresh in your mind write down as many details of the attack as you can recall.

Microsoft Defender's web protection helps protect you against malicious sites that are being used for phishing or spreading malware. Available on Windows, Android, and iOS.

La protection web de Microsoft Defender vous protège contre les sites malveillants utilisés pour l’hameçonnage ou la propagation de programmes malveillants. Disponible sur Windows, Android et iOS.

L’intelligence contre l’usurpation d’identité dans Exchange Online Protection permet d’empêcher les messages d’hameçonnage d’atteindre votre boîte de réception Outlook. Outlook vérifie que l’expéditeur est bien celui qu’il prétend être et marque les messages malveillants comme courrier indésirable.

If we find a harmful link, we'll block it and let you know. To learn more about web protection in Microsoft Defender, see Getting started with web protection. Tip What is phishing? It's a trick to steal your info or get you to install malware by pretending to be a message from someone you trust. For more information see Protect yourself from ...

Obtenez des informations de sécurité et des conseils sur la prévention, la détection et la résolution des problèmes liés aux menaces. Y compris les escroqueries de support technique, le hameçonnage et les programmes malveillants.

Using anti-malware on your device Microsoft Defender's real-time anti-malware protection runs whenever your device is on, keeping an eye out for malicious activity. Microsoft Defender will also run quick scans of your device on a daily basis, in case anything manages to elude the real-time protection.

Microsoft Defender for Endpoint uses a virtual private network (VPN) to provide Web Protection capabilities that protect you against phishing or web-based attacks. This is a local (or self-looping) VPN, and unlike traditional VPNs, it can't direct or redirect traffic off the device.

Phishing (pronounced like fishing) is a way to trick computer users into revealing personal or financial information through an email message, website, or phone call.