Collaborate Disseminate
The Raspberry Pi compute module is a powerful piece of hardware, especially for the price. With it, you get more IO than a normal Pi, plus the ability to design hardware around it that’s specifically tailored to your needs rather than simply to general-purpose consumers. However, this comes at the …read more
Continue reading Pi Compute Module is Love-child of Raspberry and Arduino
During recent investigation of the router’s log file, I’ve spotted unusual behavior when one of the clients was trying connect using port 1030 and 1032 instead of 4500 for NAT Traversal.
VPN is set up with IKEv2 keys exchange on port 500 a… Continue reading NAT-T invalid port number client VPN connection
Recently i wanted to play a bit with TCP/UDP networking (and touch some custom HTTP server impl) on C# and found out that i’m getting requests from totally unknown dudes, such as this one:
FROM: [::ffff:149.129.139.48]:52306
[ANS]
PO… Continue reading Intensive 586 (ms-shuttle) port scan/exploit/hacking attempts
~$ sudo nmap -dd -A -6 -T5 –open wwww.url_site.com
That gives an output of almost 2000 lines. So, from a more experienced user: what should I look for?
My intention was to find open ports with vulnerable services.
dd – I assume that debug… Continue reading How to extract useful information from a extensive output? [closed]
Before we begin, I must admit myself as more of a novice in the world of networking. Thank you.
I would like to send specific traffic through my VPN, through a local machine, or through WSL.
ie. Traffic via/related to google.com would go t… Continue reading How to Forward Specific Traffic Through VPN?
Does normal network traffic sent out by software or anything else use port scanning for legitimate reasons?
I’m using psad on my linux server and am unsure if setting the auto-ban IP feature on danger level 1, which equals to 5 sent packet… Continue reading Is port scanning used by software for legitimate reasons?
as a college task I have to exploit a web service that my teacher has set up. But I’m clueless on how to proceed. After I find how to exploit it I have to leave a text message at "the place that is accessible to everyone by default&qu… Continue reading Open TCP port exploit with MSFConsole [closed]
Did you know that an organization with more open ports is more vulnerable to data breaches?
In the first, second, and third parts of the Are you listening to your logs? series, we saw how logs can be …
The post Are you listening to your logs? Part 4: … Continue reading Are you listening to your logs? Part 4: Open ports
It seems like all the google results to this question answer what port scanning is, but go into little detail about how a pentester or hacker could use the information about what ports a network has open to leverage an attack on it.
Why do… Continue reading What are the advantages of port scanning?
I used to use Deluge to download stuff from torrent (like Linux ISOs), but now I stopped doing it as it’s a huge risk security-wise. I uninstalled Deluge, but I wonder what I have to do to find out whether some torrent ports are still open… Continue reading How to close all torrent ports on Windows [closed]