Wednesday, January 31, 2007

Got Root....

Kemarin hari yg sedikit menyenangkan dan membekukan.

Membekukan karena gw harus ada di ruang server dari pagi ampe malem...

Menyenangkan karena akhirnya gw merasakan kena hack (^0^). yu that's right... laptop gw kebobolan.

Emang itu kesalahan gw, gw lupa kalo gw connect pake public IP. Dan jeleknya lagi password root gw lemah... (password -- tuh lemah bgt kan...).

Si cracker masuk melalui port SSH yg emang kebuka (gw lupa aktifin firewall pula) dan dia login pake user root setelah bbrp kali melakukan percobaan login pake bbrp user. Ya karena sshd gw gak pernah gw setting dan msh nerima login remote pake root... di tambah password root yg parah banget weak-nya. Lolos deh dia...

Ini dia rangkuman log yg gw terima dari system logger....


Dan ini history yg tersisa dr kerjaan orang itu :



based on log itu gw nemuin file yg dia download dan execute di folder /var/tmp. Tapi sampe sekarang gw lom tau sampe sejauh mana lagi dia beraksi.

Oh ya, file itu kalo gw liat kemungkinan besar script bot. Jadi dia bisa akses laptop gw misalnya buat DDOS system lain.

Gw msh pgn tau ada apa lagi yg tersisa dari peninggalan dia disini.... apa ada trojan lain. atau bahkan keylogger....

Sayang ilmu gw msh cetek.... harus banyak belajar....

Tasting Beryl on FC6

This past weeks I've been playing a lot with my new installment of Fedora Core 6 on my office laptop (^_^). And up until now I really really like it so much that I start to don't care about the Windows anymore.

And last week I tried to install Beryl on my beloved KDE. At first I thought it would be a resource eater themes. But, after thinking a lot that it maybe could break my whole system if anything goes wrong, I installed anyway.

I was quite surprised that it's very easy to install. Just need to use yum to get it.

And here is the result of it...