Mapulogalamu 11 Otsogola ndi Chitetezo cha Linux

Linux ndiyo njira yowonongera yochita bwino. Izi sizili choncho chifukwa "ndizovuta" kugwiritsa ntchito koma chifukwa cha kuchuluka kwakukulu ndi zida zachitetezo zopangidwira dongosolo lino. Mu positi iyi, tangolemba zina mwazofunikira kwambiri.

1. John the Ripper: achinsinsi akulimbana chida. Ndi imodzi mwazodziwika bwino komanso yotchuka kwambiri (ilinso ndi mtundu wa Windows). Kuphatikiza pa kusinthanso kwachinsinsi hashi, mutha kuyisintha momwe mungafunire. Mutha kuyigwiritsa ntchito m'ma password achinsinsi a Unix (DES, MD5 kapena Blowfish), Kerberos AFS ndi Windows. Ili ndi ma module owonjezera omwe amaphatikizira mawu achinsinsi osungidwa mu MD4 ndi kusungidwa mu LDAP, MySQL ndi ena.

2. Nmap: Ndani samadziwa Nmap? Mosakayikira pulogalamu yabwino kwambiri yachitetezo cha netiweki. Mutha kuyigwiritsa ntchito kupeza makompyuta ndi ntchito pa netiweki. Amagwiritsidwa ntchito poyang'ana padoko, koma ichi ndi chimodzi mwazotheka. Imathanso kuzindikira ntchito zapaintaneti komanso kupereka tsatanetsatane wamakompyuta omwe apezeka (makina opangira, nthawi yomwe adalumikizidwa, mapulogalamu omwe amagwiritsidwa ntchito pochita ntchito, kupezeka kwa firewall kapena mtundu wa netiweki yakutali khadi). Ikugwiranso ntchito pa Windows ndi Mac OS X.

3. Nessus: chida chopeza ndikusanthula zovuta za pulogalamu, monga zomwe zingagwiritsidwe ntchito kuwongolera kapena kupeza zambiri pakompyuta yakutali. Imapezanso mapasiwedi osasinthika, zigamba zosayikidwa, ndi zina zambiri.

4. chkoti: kwenikweni ndi script yolola kuti muzindikire ma rootkits omwe adayikidwa m'dongosolo lathu. Vuto ndiloti ma rootkits ambiri apano amazindikira kupezeka kwa mapulogalamu ngati awa kuti asazindikiridwe.

5. Wireshark: Paketi sniffer, yomwe imagwiritsidwa ntchito posanthula kuchuluka kwa netiweki. Ndizofanana ndi tcpdump (tidzakambirana pambuyo pake) koma ndi GUI ndikusankha ndi zosefera. Ikani khadi mkati machitidwe achiwerewere Kuti athe kusanthula magalimoto onse amtundu. Komanso ndi ya Windows.

6. netcat: chida chomwe chimalola kutsegula ma doko a TCP / UDP pakompyuta yakutali (pambuyo pake imamvera), ndikuphatikiza chipolopolo padokolo ndikukakamiza kulumikizana kwa UDP / TCP (kothandiza kutsata doko kapena kusamutsa pang'ono pakati pamakompyuta awiri).

7. Kismet: kuzindikira ma netiweki, paketi sniffer ndi dongosolo lolowerera ma netiweki 802.11 opanda zingwe.

8. kukwapula: jenereta yamapaketi ndi chowunikira pa protocol ya TCP / IP. M'masinthidwe aposachedwa, zolembedwa zochokera mchilankhulo cha Tcl zitha kugwiritsidwa ntchito komanso imagwiritsanso ntchito zingwe zamagetsi (zingwe zolembera) pofotokozera mapaketi a TCP / IP, mwanjira imeneyi ndikosavuta kuwamvetsetsa komanso kuwongolera njira yosavuta.

9. Sungani: Ndi NIPS: Network Prevention System ndi NIDS: Network Intrusion Detetection, yomwe imatha kusanthula ma netiweki a IP. Amagwiritsidwa ntchito makamaka kuti azindikire ziwopsezo monga kusefukira kwa buffer, kufikira kumadoko otseguka, kuwukira kwa intaneti, ndi zina zambiri.

10. wcputu: chida cholakwika chomwe chimachokera pamzere wolamula. Ikuthandizani kuti muwone mapaketi a TCP / IP (ndi ena) omwe akufalitsidwa kapena kulandiridwa kuchokera pa kompyuta.

11. Maselo: chida ichi chomwe chimatipatsa chidziwitso chazovuta zachitetezo ndikutilola kuyesa mayeso olowera motsutsana ndi makina akutali. Ilinso ndi chimango kuti mupange zida zanu komanso za Linux ndi Windows. Pali maphunziro ambiri paukonde pomwe amafotokozera momwe angagwiritsire ntchito.