Vce PSE-Strata Questions Latest

To prevent the abuse of stolen credentials, two effective configuration elements are:

Multi-Factor Authentication (MFA) (C): Implementing MFA adds an additional layer of security by requiring users to provide two or more verification factors to gain access to a resource such as an application or online account. This significantly reduces the risk of credential abuse because even if the credentials are stolen, the attacker would still need the second factor to gain access.

URL Filtering Profiles (D): URL Filtering Profiles help prevent access to malicious or inappropriate websites. By restricting access to known phishing and malicious sites, URL filtering can prevent users from inadvertently entering their credentials on fraudulent websites, thereby reducing the chances of credential theft and misuse.

References:

Palo Alto Networks, Multi-Factor Authentication Setup and URL Filtering Profiles documentation.

File Blocking Profiles can help prevent drive-by downloads by blocking certain types of file downloads that are commonly associated with malware. This allows web-browsing traffic to continue but prevents potentially harmful files from being downloaded automatically, thus protecting against malicious software that could be installed without user consent.

References:

Palo Alto Networks' documentation on File Blocking Profiles

OWASP (Open Web Application Security Project) guidelines on preventing drive-by downloads

The SP3 (Single Pass Parallel Processing) architecture of Palo Alto Networks' Next-Generation Firewalls (NGFWs) is designed to address high-throughput and low-latency requirements while providing comprehensive security features. This architecture allows the firewall to process network traffic in a single pass for all security functions, which significantly enhances performance by reducing latency and ensuring high throughput. By highlighting SP3, you can assure potential customers that the NGFW can handle their performance needs while delivering robust security.

The command show sdwan rule interface allows you to view the names of SD-WAN policy rules that send traffic to the specified virtual SD-WAN interface. This command also provides performance metrics related to the specified interface, helping administrators monitor and troubleshoot SD-WAN policies and their effectiveness​ (Marks4Sure)​.