Protecting Yourself from HelpDesk Mail Delivery Failure Phishing Scams
Dans le monde d'aujourd'hui, cybercriminals are always finding new ways to exploit people’s trust to gain access to sensitive information. One such way is through phishing scams. Phishing scams are designed to trick people into divulging their personal or financial information by posing as legitimate entities. One of the most common phishing scams is the HelpDesk Mail Delivery Failure scam. Dans cet article, nous allons explorer ce qu'est cette arnaque, comment ça marche, and how you can protect yourself from falling victim to it.
What is the HelpDesk Mail Delivery Failure Scam?
The HelpDesk Mail Delivery Failure scam is a phishing scam that involves cybercriminals sending fraudulent emails to people claiming that multiple messages failed delivery due to a « failed DNS error relay issue. » The email urges the recipient to address the issue and restore their mailbox. Cependant, all the claims made in the email are false, and the email is not associated with any legitimate service providers.
The ultimate goal of this phishing scam is to trick the recipient into disclosing their log-in credentials. The email often contains a link that redirects the recipient to a phishing website disguised as an email account sign-in page. The website states that re-authentication is necessary to continue with the account repairs. Once the recipient enters their log-in credentials, the cybercriminals can use this information to gain unauthorized access to the recipient’s email account, voler des informations sensibles, and even hijack the content registered through it.
How Does the HelpDesk Mail Delivery Failure Scam Work?
The HelpDesk Mail Delivery Failure scam works by exploiting people’s trust in legitimate service providers. The email appears to come from a legitimate source, such as the recipient’s email service provider or IT department, and claims that there is an issue with the recipient’s mailbox. The email often contains urgent language, such as « failure has occurred, » to create a sense of urgency and prompt the recipient to take action.
Suppression automatique des logiciels malveillants
Outil antispam recommandé:
Essayez MailWasher
La sécurité des e-mails est la première ligne de défense contre les virus rançongiciels. Pour faire ça, nous vous recommandons d'utiliser MailWasher. MailWasher bloque les virus rançongiciels provenant du spam et du phishing, et détecte automatiquement les pièces jointes et les URL malveillantes. En outre, les messages malveillants peuvent être bloqués avant même que le destinataire ne les ouvre. Étant donné que la principale source de propagation des virus rançongiciels sont les e-mails infectés, l'antispam réduit considérablement le risque d'apparition d'un virus sur votre ordinateur.
The email often contains a link that redirects the recipient to a phishing website. The website is disguised as an email account sign-in page and requires the recipient to enter their log-in credentials to continue with the account repairs. Once the cybercriminals have obtained the recipient’s log-in credentials, they can use this information to gain unauthorized access to the recipient’s email account and steal sensitive information.
How Can You Protect Yourself from the HelpDesk Mail Delivery Failure Scam?
Protecting yourself from the HelpDesk Mail Delivery Failure scam involves being vigilant when it comes to emails and links you receive. Here are some tips to help protect yourself:
Verify the Sender’s Identity
When you receive an email claiming that there is an issue with your email account, the first thing you should do is verify the sender’s identity. Check the email address to see if it matches the legitimate email address of your service provider or IT department. If it doesn’t match, it’s likely a phishing email.
Do Not Click on Suspicious Links
If the email contains a link, do not click on it unless you are sure it’s legitimate. Hover over the link to see the URL it’s pointing to. If the URL looks suspicious or doesn’t match the legitimate website of your service provider or IT department, ne cliquez pas dessus.
Essayez SpyHunter
SpyHunter est un outil puissant capable de garder votre Windows propre. Il rechercherait et supprimerait automatiquement tous les éléments liés aux logiciels malveillants. Ce n'est pas seulement le moyen le plus simple d'éliminer les logiciels malveillants, mais aussi le plus sûr et le plus sûr. La version complète de SpyHunter coûte $42 (vous obtenez 6 mois d'abonnement). En cliquant sur le bouton, vous acceptez EULA (Accord d'utilisateur) et Politique de confidentialité. Le téléchargement commencera automatiquement.
Essayez SpyHunter pour Mac
SpyHunter pour Mac supprime complètement toutes les instances des virus les plus récents de Mac/MacBook et Safari. D'ailleurs, le nettoyeur peut aider à optimiser Mac OS et à libérer de l'espace disque. Compatible avec toutes les versions de MacOS. La version gratuite de SpyHunter pour Mac vous permet, sous réserve d'une période d'attente de 48 heures, une correction et une suppression pour les résultats trouvés. La version complète de SpyHunter coûte $42 (vous obtenez 6 mois d'abonnement). En cliquant sur le bouton, vous acceptez EULA (Accord d'utilisateur) et Politique de confidentialité. Le téléchargement commencera automatiquement.
Never Enter Your Log-in Credentials
Never enter your log-in credentials on a website unless you are sure it’s legitimate. Legitimate websites will typically have a padlock icon in the address bar to indicate that the connection is secure. If you’re not sure, contact your service provider or IT department to verify the authenticity of the website.
Utiliser l'authentification à deux facteurs
Two-factor authentication adds an extra layer of security to your email account. It requires you to enter a unique code sent to your phone or email in addition to your log-in credentials. This makes it much harder for cybercriminals to gain unauthorized access to your email account.
Install Anti-Phishing Software
Anti-phishing software can help protect you from phishing scams by blocking fraudulent emails and websites. It’s important to keep your anti-phishing software up to date to ensure it’s providing maximum protection.
Keep Your Software Up to Date
Keeping your software up to date is important to ensure that it’s protected against the latest security threats. This includes your operating system, web browser, and any other software you use to access the internet.
Conclusion
The HelpDesk Mail Delivery Failure scam is a common phishing scam that can result in severe privacy issues, pertes financières, et même l'usurpation d'identité. Protecting yourself from this scam involves being vigilant when it comes to emails and links you receive, verifying the sender’s identity, never entering your log-in credentials on a suspicious website, using two-factor authentication, installing anti-phishing software, and keeping your software up to date. En suivant ces conseils, you can help protect yourself from falling victim to this and other phishing scams.