Linked by Thom Holwerda on Fri 3rd Feb 2006 22:41 UTC
Bugs & Viruses Security watchers say the Kama Sutra worm, which is programmed to overwrite files on infected Windows PCs today, will have a damaging but not catastrophic effect. The Kama Sutra worm (or Nyxem-E or Blackworm) poses as an email message offering a variety of salacious content. Subject lines used in the malicious emails include: The Best Videoclip Ever, Fw: SeX.mpg, Miss Lebanon 2006 and Fuckin Kama Sutra pics. The worm, which can also spread across network shares, only affects Windows PCs.
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RE[4]: Too bad eh..
by Richard James on Sat 4th Feb 2006 01:24 UTC in reply to "RE[3]: Too bad eh.."
Richard James
Member since:

Remember please that scripts dont come executable in Linux

Why don't they? Is that just by convention or is there actually some safeguard which prevents it?

That is due to umask. When you download a file it is created as a new file. All new files in Linux have their permission set from the umask which is by default 022 on most systems.

The permissions are umask & 077, so umask of 022 is 644 which is -rw-r--r-

if you create a file that is a script in Linux you will then have to chmod the permissions to execute before it is run.

Yes this is a security safeguard.

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