Collaborate Disseminate
I have a host server that the open ports are :
PORT STATE SERVICE
80/udp open|filtered http
130/udp open|filtered cisco-fna
255/udp open|filtered unknown
8080/udp open|filtered http-alt
PORT STATE SERVICE
22/tcp open ss… Continue reading Create a bridge UDP to TCP to use some dir listing [closed]
Is the call encrypted with something like HTTPS to prevent a corrupt government (or ISP) from messing with the DNS routing, sniffing, snooping etc? Can my ISP or government listen to my Skype calls?
I’m calling a bank’s 800 number from Sky… Continue reading Can my ISP or government listen to my Skype calls?
In my search for a comprehensive list of implemented RFC’s as pertaining to TCP/UDP traffic, I’ve come across RFC 7414 – but it only provides links and only for TCP. Is there any project that either meta-analyzed these, or that has been ma… Continue reading Is there a way to filter RFCs for what would constitute minimum allowed TCP/UDP traffic for functioning of web applications? [closed]
Statement (In Interview):
ARP spoofing attacks are more effective for UDP packets rather than
TCP packets since TCP establishes reliable communication channels.
I have opposed the statement saying that once ARP spoofing is done, then we … Continue reading ARP spoofing on TCP and UDP
I am pretty dissatisfied with the typical options for encryption found on standard IP phones like those from Cisco and Polycom.
Is there a standard way to do point-to-point voice encryption at the PBX level which I can set up independently… Continue reading Is there a standard way to do point-to-point voice encryption at the PBX level?
Assuming I have a service running with elevated privileges on a host, and another service is listening on a UDP port with access for everyone (0.0.0.0) is it possible to craft a spoofed UDP datagram from localhost so that appears it comes … Continue reading Loopback source IP Spoofing
Since TeamViewer is using a Master Sever to help connect two clients behind NATs it is very likely that UDP hole punching is used to establish a connection.
But in the TeamViewer settings, you can set the used Transport Protocol to TCP.
Is… Continue reading Is TeamViewer using TCP Hole Punching? [closed]
Recently, a lot of my friends have been talking about botnets. They said they’ve created their own. Obviously, I know this is all illegal so I try not to take part in any of it.
But I’ve been wondering how they work. I’ve read some art… Continue reading Why do DDoS attacks spoof DNS source IPs?
I’m working on a project where the program can detect when its being scanned for malicious purposes by checking how many ports are being scanned at the same time and scanning them back using the SYN method for TCP and the IMCP response for… Continue reading is the UDP or TCP protocol best suited for a so called stealth counter scan for open or closed ports [closed]
I was alarmed by the network monitoring team that there is some UDP traffic headed to the Internet on port 137 which was detected as SMB traffic by our monitoring solution. What is interesting is that this traffic starts as soon as I log i… Continue reading Unknown NbtNS Traffic Leaving My PC