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May
3
comment Why I have /dev/ttyS* on Linux when my laptop have no serial/RS232/COM1 port?
How? I have seen some socat com1 forwarding for example
May
3
comment Why I have /dev/ttyS* on Linux when my laptop have no serial/RS232/COM1 port?
Can i use them somehow? I mean some virtual forwarding etc not physical wiring.
May
3
comment Why I have /dev/ttyS* on Linux when my laptop have no serial/RS232/COM1 port?
Can i use them somehow? I mean some virtual forwarding etc not physical wiring.
Apr
24
comment Why is only 127.0.0.1 considered as a loopback when anything from 127.0.0.0/8 is routed to localhost?
I know about special addreses (multicast, private/public network etc.) I am curious why is as loopback "always" mentioned 127.0.0.1 and not whole 127.0.0.0/8
Apr
7
comment Accessing web service on routed (without NAT) network
When I have AP in router mode it allows me to use e.g. traffic shaping and another cool features. Switching it to bridge mode I lost all of those. But this is probably one possible option for now
Apr
3
comment What are the best wireless security settings for my router
Thank you very much, this is the most complete answer regarding wireless security I've found on whole Internet.
Apr
3
comment What are the best wireless security settings for my router
Thank you for reply. I am not sure if I have WPA2 only (I have Personal and Enterprise) also I did not find nowhere the AES-CCMP. Can you please also explain following: if WEP and WPA can be set together? TKIP vs AES vs TKIP + AES? Does WPA uses some unified key length? Thank you very much
Mar
27
comment Putty Pageant - key authentification works without running agent
Yes this the cause. I have found in registry under HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\Sessions\SessionName\PublicKeyFile‌​ which points to my private key
Mar
26
comment How to determine remote PC network address?
Router scenario is just an example. I am wondering how to do things in general
Mar
26
comment How to determine remote PC network address?
No I do not know It was just an example
Mar
26
comment How to determine remote PC network address?
Which second sentence? Pardon me English but I do not understand what you mean?
Mar
26
comment How to determine remote PC network address?
"Why would you have to look at the 127.20.7.1 block when you just said that PC1 is in the 192.168.1.1/24 range." Because I do not know in which range PC1 is. It might be 127.20.7.1 or 192.168.1.1/24 or anything other.
Mar
26
comment How to determine remote PC network address?
Lets say that I have router (PC1) which I used a long time ago and had there a pretty nice configuration (which does not send any ARP or another discoveries, just silently listens for incoming connections) which I don't want to lose (I cannot reset it). Now I would like to connect to router and read this configuration but unfortunately I forgot the IP range which I set. Is this OK as example?
Mar
26
comment How to determine remote PC network address?
I know, but this is not the question. I have no access to PC1.
Mar
26
comment How to determine remote PC network address?
I have edited question to be more clear
Feb
27
comment shell standard streams redirection order OR 2>&1 1>/dev/null vs 1>/dev/null 2>&1
When it is useful to redirect input, it can open it as I've shown, why redirect?
Feb
27
comment shell standard streams redirection order OR 2>&1 1>/dev/null vs 1>/dev/null 2>&1
Thank you, nice info graphic. Just two clarifications: 1. ls > /dev/null is it the same as ls 1> /dev/null 2. When are < used? I have tried ls -l >file &1<2 and it is not the same as ls >file 2>&1. Is cat file equivalent to cat <file are there any examples where it is not equivalent? thank you
Feb
27
comment shell standard streams redirection order OR 2>&1 1>/dev/null vs 1>/dev/null 2>&1
Thank you this is useful rule of thumb
Feb
27
comment Connecting via SSH to machine without SSH server running OR how to reuse existing ssh conenction reverse
Don't you know of some minimal login server? I think it only purpose should be somehow to redirect traffic to bash which will handle all stuff.
Feb
27
comment Connecting via SSH to machine without SSH server running OR how to reuse existing ssh conenction reverse
What about some reverse shells etc.?