Collaborate Disseminate
Originally posted on Network Engineering:
To Summarize, the total of my subprotocol/subvariant packet percentages do not sum up to its header, the total TCP % Packets noted by the tool. Transport Layer Protocols may not need to add up in… Continue reading Wireshark -Protocol Hierarchy Omitting large amount of subprotocol traffic [closed]
I am new to the info-sec industry and was recently tasked with evaluating the communication protocols used by my various subsystems.
So it was stated in the requirements that the systems have to implement secure communication protocols and… Continue reading Can proprietary protocols be considered as secured?
I know there are some standards for transferring data securely such as HTTPS for web applications, or SPC & SFTP for secure file transfers.
Encrypting files using PGP is a way to encrypt files during emails transfers.
I want to add a l… Continue reading Standard for encrypt files before transfer them over internet
Could someone get the real IP address that is hidden behind the URL generated by tools like ngrok, localtunnel or serveo?
When performing a passive packet capture of a network, I have seen a large amount of traffic being broadcast using different protocols. These protocols are primarily used to perform some kind of traffic routing/fail over/redundancy in case… Continue reading Should I be seeing network management protocols on ‘user’ subnets?
I know that my ISP can detect when I am using a VPN, but can it see which protocol I am using?
Continue reading Can my ISP see which VPN protocol I am using?
I’ve been trying to find the major differences between "U2F" versus "FIDO2" two-factor authentication standards. Reading some of the articles posted by different companies and even the FIDO site itself give the impressi… Continue reading Why isn’t U2F’s CTAP protocol forwards-compatible with FIDO2’s CTAP protocol?
Can somebody describe how the EBICS protocol work?
Which ciphers are used, etc
see
https://en.wikipedia.org/wiki/Electronic_Banking_Internet_Communication_Standard
https://github.com/railslove/epics
Continue reading Can somebody describe how the EBICS protocol work? [closed]
I have two applications that are running in different servers, the first one is an admin web application that has a client mobile version, and the second one is just a python process that manages versioning of the mobile application. Each… Continue reading Secure connection between two applications on different systems
I’ve been trying to find the major differences between "U2F" versus "FIDO2" two-factor authentication standards. Reading some of the articles posted by different companies and even the FIDO site itself give the impressi… Continue reading If FIDO2 just adds WebAuthn to CTAP why are only some keys compatible? [closed]