Tag Archives: How to

A how-to is an informal, often short, description of how to accomplish a specific task. A how-to is usually meant to help non-experts, may leave out details that are only important to experts, and may also be greatly simplified from an overall discussion of the topic.

Install and Run Citrix Workspace on Linux

Citrix ICAClient on Manjaro Linux

Citrix Workspace on Linux enables users to access virtual desktops and hosted applications delivered by XenDesktop and XenApp from devices running the Linux operating system. Workspace app for Linux is available in English, German, Spanish, French, Japanese, Dutch, Portuguese (Brazil), Simplified Chinese, Russian and Italian. It can be used: Thin …

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Change IP address in packet capture file (faking IP)

hexdump - blackMOREOps - 2

I'm sure you bumped into situations where you needed to fake IP address in a capture file. This maybe required when you're trying to send the capture file to someone that you don't really share your real IP's with or you just want to change cause you can. If you've tried this and looked around the interwebs, you'd surely know that there's not many guides available and most people would just tell casually "just use sed" or use "WireEdit" and pay some fees for their license. Now, both works but I just got pissed off in a particular situation where sed wasn't an options (the file was literally few GB's in size and most text editors would just freeze) and to make things worse, I needed to filter a lot of info and only keep source and destination IP addresses in there for privacy's sake. Yeah, that means removing all those noises like DNS, UDP, Broadcast, Cisco ARP, Broadcast, MDNS (yes, that too), SSDP ... yes, pretty much anything except TCP/UDP, HTTP and TLS trarffic between my server and the destination server. So, in summary I had to filter all of these noises and change IP address in packet capture file to hide source IP address, this is similar to faking IP address in packet captures. You can also use other tools to do it on the fly but they require more setup and all I just wanted to do is to hide my source IP.

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How to Prevent DOM-based Cross-site Scripting

How to Prevent DOM-based Cross-site Scripting

There’s no denying the role that JavaScript has played in making web applications the sleek, interactive, online experiences that we know and love today. This powerful scripting language brought interactivity and animation to the web. But with great power comes great responsibility. Cross-site-scripting (XSS) remains a persistent stalwart among the …

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