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Latest Post

Webvm Project – Running A Linux VM in Your Browser (No VPS, No Server) CEHv13 Notes – Module 02: Footprinting and Reconnaissance Underdefense MAXI Platform Understanding TCPDUMP Output Microsoft Defender for Endpoint (MDE) Deployment and Configuration Steps with Security Policy Details
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Recent Posts
  • Webvm Project – Running A Linux VM in Your Browser (No VPS, No Server)
  • CEHv13 Notes – Module 02: Footprinting and Reconnaissance
  • Underdefense MAXI Platform
  • Understanding TCPDUMP Output
  • Microsoft Defender for Endpoint (MDE) Deployment and Configuration Steps with Security Policy Details
  • Kali Tools Usage (proxychain, tor, discover, nmap, msf, sgpt, etc)
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Juniper

Install JUNOS Space Virtual Appliance at ESXi 5.5

2015-05-10 Jon

Juniper NSM (Network Security Management) will be end of life for support on Nov 29 2015. Product EOLAnnounced Last Order Last Date toConvert Warranty Same Day SupportDiscontinued Next Day SupportDiscontinued…

Checkpoint

Using Command Line to Do First Time Wizard on Checkpoint Appliance without WebUI

2015-05-05 Jon

Three years ago, I got a problem to do first time configuration wizard at SPLAT platform using WebUI remotely because CheckPoint by default set mgmt interface ip to 192.168.1.1. I…

Fortigate

Set Up IPSec Site to Site VPN Between Fortigate 60D (4) – SSL VPN

2015-04-22 Jon

IPSec Site to Site VPN Configuration Series: Set Up IPSec Site to Site VPN Between Fortigate 60D (1) – Route-Based VPNs Set Up IPSec Site to Site VPN Between Fortigate…

Fortigate

Set Up IPSec Site to Site VPN Between Fortigate 60D (3) – Concentrator and Troubleshooting

2015-04-15 Jon

IPSec Site to Site VPN Configuration Series: Set Up IPSec Site to Site VPN Between Fortigate 60D (1) – Route-Based VPNs Set Up IPSec Site to Site VPN Between Fortigate…

Fortigate

Set Up IPSec Site to Site VPN Between Fortigate 60D (2) – Policy-Based VPNs

2015-04-14 Jon

IPSec Site to Site VPN Configuration Series: Set Up IPSec Site to Site VPN Between Fortigate 60D (1) – Route-Based VPNs Set Up IPSec Site to Site VPN Between Fortigate…

Fortigate

Set Up IPSec Site to Site VPN Between Fortigate 60D (1) – Route-Based VPNs

2015-04-13 Jon

IPSec Site to Site VPN Configuration Series: Set Up IPSec Site to Site VPN Between Fortigate 60D (1) – Route-Based VPNs Set Up IPSec Site to Site VPN Between Fortigate…

Security

Troubleshooting Java HTTPS Security Warning Message

2015-03-26 Jon

One of our Internal Website is always having a Security Warning message when using Internet Explorer https to it, but this message is not showing when using Google Chrome. Symptoms:…

Cisco

Vulnerability Mitigation – Plaintext Management Interfaces Accessible On Cisco Device

2015-03-23 Jon

Recently, during an Qualys external Scanning, there is a couple of Vulnerability found which is relate to Plaintext Management Interface. That is because of Telnet port 2002, 9002 is opened…

Fortigate

Free Forticloud Service for FortiGate and FortiWiFi

2015-03-20 Jon

FortiCloud is a Cloud-based services for FortiGate and FortiWiFi products from Fortinet company. It is free for charge for at most 1GB data storage. It is quite interesting especially the…

Network

Linux Service Configuration – NTP

2015-03-16 Jon

As a network guy, you will work with NTP (Network Time Protocol) lots for your network devices. From Wikipedia, the explanation regarding NTP is: “The protocol is usually described in…

Checkpoint

How to uninstall a CheckPoint Hotfix after a failed installation

2015-03-15 Jon

There are always bad days during your life. The only thing we could do is to face it and find the solution. Just like today, it supposed to be a…

Juniper

Troubleshooting Symantec Verisign SSL Certificates Issue on PKI VPN Tunnel between Juniper SRX Firewalls (Cont.)

2015-03-13 Jon

PKI based IPSec Site to Site VPN becomes more and more populous. I had a previous post “Set up PKI IPSec VPN with Verisign SSL Certificates between Juniper SRX Firewalls”…

Posts pagination

1 … 65 66 67 … 82

You missed

Linux

Webvm Project – Running A Linux VM in Your Browser (No VPS, No Server)

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CEHv13 Notes – Module 02: Footprinting and Reconnaissance

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Threat Hunting

Underdefense MAXI Platform

2025-03-21 netsec
Network

Understanding TCPDUMP Output

2025-03-21 Jon
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