dixitra20
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FortiWeb Interview Questions and Answers
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FortiWeb Interview Questions and Answers 1. What is FortiWeb, and why is it important for web application security? Answer: FortiWeb is a web application firewall (WAF) designed to protect web servers and applications from external threats such as SQL injection, cross-site scripting (XSS), and other vulnerabilities as outlined in the […]
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Zscaler App Connector interview Questions and Answers
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ZPA App Connector Interview Questions and Answers 1. What is a ZPA App Connector, and what role does it play in Zscaler Private Access? The ZPA App Connector is a lightweight Linux implementation, deployed as a VM or RPM, that connects the internal network of an organization to the ZPA […]
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Barracuda WAF Interview questions and answers
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Barracuda WAF Interview questions and answers What is the primary function of the Barracuda Web Application Firewall (WAF)? Answer: The primary function of the Barracuda Web Application Firewall (WAF) is to provide comprehensive protection for web applications by inspecting both inbound and outbound traffic. It acts as a reverse proxy, securing […]
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How to configure GRE tunnel into Zscaler
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About GRE Tunnels GRE (Generic Routing Encapsulation) is a tunneling protocol designed to encapsulate packets inside a transport protocol. A GRE-capable router or firewall encapsulates a payload packet within a GRE packet, which is then further encapsulated in a transport protocol, such as IP. The process is illustrated in the […]
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How to Troubleshoot IPSec VPN connectivity issues in paloalto
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These steps are intended to help troubleshoot IPSec VPN connectivity issues. They are divided intotwo parts, one for each Phase of an IPSec VPN. Phase 1 To rule out ISP-related issues, try pinging the peer IP from the PA external interface. Ensurethat pings are enabled on the peer’s external […]
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Service Desk interview question and answers
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HelpDesk interview questions and Desktop Support interview questions and answers 1. What is Active Directory? Answer: Active directory authorizes and authenticates all users and computers in a Windows domain network, ensuring the security of the computer and software. Through active directory, various functions can be managed like creating admin users, […]
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Traffic, Threat and URL filtering logs are not displayed on the Firewall
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This issue is documented under PAN-215869. The global counters (show counter global) can display the traffic loss count. Below are the relevant traffic and threat log counters: Traffic Log Counters: Threat Log Counters: Resolution To resolve this issue, the logging rate needs to be reduced. Here are several options to […]
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How to Troubleshoot IPSec VPN connectivity issues
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Phase 1: Troubleshooting GlobalProtect Connection Issues When facing issues with the GlobalProtect agent failing to connect and displaying an “Invalid portal” message, follow these steps to diagnose and resolve the problem: Check ISP-Related Issues Verify Configuration Settings Useful CLI Commands Advanced CLI Commands Additional Checks Phase 2: Troubleshooting VPN Tunnel […]
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How to Generate a Tech Support File via CLI
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GlobalProtect agent fails to connect and shows “Invalid portal” after user login
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Symptom When configuring the GlobalProtect connect method to “User-logon (Always On),” the agent is set to automatically connect to the portal after a user logs in. However, instead of establishing a successful connection, the agent displays an “Invalid portal” error. Environment In environments where endpoints experience an initial delay in […]