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Posts tagged as “Security”

What are unusual ports?

I found the unusual ports at 2 places, maybe one has got the idea from the other without acknowledging it.
Hi,
I am trying to understand mismatch port application. I am reading the article:
https://resources.infosecinstitute.com/topic/thre...

Home network, not secure ? Any help appreciated [closed]

Currently w/Verizon for their Gigabit connection spending $250 monthly on services and in 2 years. My bank account w/$5000 has been taken. Our iPhones calls have been setup w/out permission to WhatsApp recorded texts, conversations, even r...

Should there be so many open ports on a clean install of windows 10?

I just reinstalled Windows 10 and copied and installed nmap onto the machine without connecting to any network. After doing a scan of localhost I discovered open ports on port 445, 135, 49669, 49664, 49668, 49666, 49667, 16992, 49665, 4972...

IP pkt *** in ESP transport mode? How to validate ESP pad length?

What will be the value of packet-length/Total length field in the IP headers for ESP packets in transport mode?
For instance, in tunnel mode below are the values:-

Outer-IP header's Packet length = Size of application-data +
Transport/L4...