Malvertising Prevention

Question 1

Juniper Firewalls can employ content filtering and web security features to block access to known malicious websites and domains. They maintain lists of blacklisted sites associated with malvertising campaigns, preventing users from visiting them.

Answer 1

Content Filtering and Web Security

Question 2

Juniper Firewalls can perform URL reputation checks on web links and advertisements. Suspicious or malicious URLs are identified and blocked before they can be accessed, reducing the risk of malvertising.

Answer 2

URL Reputation Filtering

Question 3

IDS/IPS capabilities in Juniper Firewalls can detect and block network traffic patterns associated with malvertising attacks. They can identify and alert on malicious scripts or code embedded in advertisements.

Answer 3

Intrusion Detection/Prevention System (IDS/IPS)

Question 4

Juniper Firewalls can implement custom ad-blocking rules that target specific domains or types of content commonly used in malvertising campaigns. These rules prevent the display of malicious ads.

Answer 4

Ad-Blocking Rules

Question 5

Some Juniper Firewalls use behavior-based analysis to identify abnormal behavior patterns in web content. If an advertisement exhibits suspicious behavior, such as attempting to execute malicious code, it can be blocked.

Answer 5

Behavior-Based Analysis