o-----------ooO--(- Important Message -)--Ooo------------o
| |
| SAVE BANDWITH, SPACE, TIME & MONEY, REPLY WITH PRUDENCE.|
| |
o----=[ Penguin @ My - Linux ([EMAIL PROTECTED]) ]=----o
On Thu, 9 Sep 1999, Nassir wrote:
> o-----------ooO--(- Important Message -)--Ooo------------o
> | |
> | SAVE BANDWITH, SPACE, TIME & MONEY, REPLY WITH PRUDENCE.|
> | |
> o----=[ Penguin @ My - Linux ([EMAIL PROTECTED]) ]=----o
>
>
>
> Harie Amir wrote:
>
> > You didn't telnet root externally, did you ?
> >
>
> Saya syak ada orang cuba masuk ke sistem saya. Sebagai makluman, sistem tersebut
> telah disablekan telnet bagi root sebagaimana default. Boleh tak beri cadangan
> ciri keselamatan tambahan utk menangkis serangan seumpama.
>
Edit kat hosts.allow letak le dns atau ip yang dibenarkan aje,
dan letak kat hosts.den; ALL : ALL.
Dan edit ipchain atau ipfwadm agar ip tertentu je leh masuk.
Tengok kat securetty, disablekan semua ttyS*.
Kalau pakai redhat, leh edit /etc/loginusers, bagi user tertentu
sahaja yang boleh masuk.
lepas itu cabut network kabel server tu bila rasa-rasanya tidak
dipakai. Insya Allah 90% secure.
Kalau rasa tidak selamat juga, boleh cari kerja lain selain jaga
network.
> Saya akan cuba reinstall sepertimana cadangan sebol. Ada cadangan lain tak?
>
>
> -
> o----------------ooO--(- Disclaimer / Footer -)--Ooo-----------------o
> | |
> | [EMAIL PROTECTED] and other email IDs under my-linux.org are owned |
> | by My-Linux. If you see any suspicious looking email ids under |
> | my-linux.org, the matter should be referred to [EMAIL PROTECTED] for |
> | clarification. |
> | |
> | This document and any attachments are strictly confidential and |
> | intended for the use of addressee only unless otherwise indicated. |
> | This message must not be copied or disseminated to any other person |
> | without our prior written consent. |
> | |
> | news://my.enemy.org/my-linux.bincang http://ku.rindu.net/penguin/ |
> | unsubscribe echo "unsubscribe penguin"|mail [EMAIL PROTECTED] |
> | |
> o-----------=[ Penguin @ My - Linux ([EMAIL PROTECTED]) ]=-----------o
>
-
o----------------ooO--(- Disclaimer / Footer -)--Ooo-----------------o
| |
| [EMAIL PROTECTED] and other email IDs under my-linux.org are owned |
| by My-Linux. If you see any suspicious looking email ids under |
| my-linux.org, the matter should be referred to [EMAIL PROTECTED] for |
| clarification. |
| |
| This document and any attachments are strictly confidential and |
| intended for the use of addressee only unless otherwise indicated. |
| This message must not be copied or disseminated to any other person |
| without our prior written consent. |
| |
| news://my.enemy.org/my-linux.bincang http://ku.rindu.net/penguin/ |
| unsubscribe echo "unsubscribe penguin"|mail [EMAIL PROTECTED] |
| |
o-----------=[ Penguin @ My - Linux ([EMAIL PROTECTED]) ]=-----------o
