tarpit - anti-scan software

Alexandros Papadopoulos apapadop at cmu.edu
Sat Mar 29 22:03:03 EET 2003


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On Saturday 29 March 2003 14:36, fateswarm wrote:
<snip>
> ase pou, 8a arxisei o kosmos na anarwtietai, "ti diaolo, trexei
> apache se spectrum zk? POY?" 

HAHAHHAHA! :-)

Loipon eimaste ektos 8ematos - to 8ema *den* einai to IP personality 
patch. 

To 8ema einai to sok tou na eisai attacker pou psaxnei ena isxno fwtaki 
gia na tou epite8ei, kai na sou parousiazoun ena katafwto 
xristougenniatiko dentro. Ayto 8elw na dokimasw.

O Giwrgos eipe oti to portsentry mporei na to kanei ayto, alla den blepw 
kati tetoio sta reviews (ase pou den briskw to portsentry to idio, ma 
ti egine, agorase h Cisco thn Psionic kai skotwse to project? 
Katarameno proprietary sw!)

Oso gia to restriction pou anaferei o V13, (na briskeis ka8e stigmh ta 
unused ports), oxi, den einai 8ema. Ftanei kai perisseyei na exeis kati 
pou parousiazei ola ta well-known ports (otidhpote sto /etc/services 
dhladh) open.

Etsi anoigeis "a can of worms" bebaia (SYN flood kaneis?), kai den 8a 
synistousa me tipota na mpei tetoio systhma se server pou exei 
pragmatikh douleia na kanei (px web/mail/DNS server), alla se ena 
client machine pou 8elei na peiramatistei / sylleksei stoixeia network 
activity, 8a htan poly endiaferon.

- -A
- -- 
http://andrew.cmu.edu/~apapadop/pub_key.asc
3DAD 8435 DB52 F17B 640F  D78C 8260 0CC1 0B75 8265

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