3
votes
1answer
1k views

Can I disable this Windows (XP) Security Warning?

I recently reformatted my hard drive and reinstalled Windows XP (I know I'll have to take the plunge and commit to Win8 "real soon, now", but I'm just not quite ready for the upheaval yet! :) I used ...
2
votes
1answer
270 views

How would Apache or Compressed HTTP react to a zip bomb?

inspired by Compress a 1GB file into 200_MB? and the related comments: Many webservers today use a zipped HTTP Version (Gzip afaik). How would Apache or any other server react to a zip bomb? Since ...
4
votes
1answer
75 views

Can we use a cert to package a .zip file to let only people with cert can open the zip?

Except from using password, can I use a digital cert to assign for encoding the password to prevent people open the zip file? Thanks.
3
votes
1answer
3k views

Can I stop windows from “Blocking” zip files

When downloading a zip file from the internet, Windows "blocks" it. By that I mean I have to right click>Properties>and click unblock. Is there a way to stop windows from doing this?
2
votes
0answers
158 views

How secure is winzip encryption? [duplicate]

Possible Duplicate: Is zip's encryption really bad? Just how secure is winzip (http://www.winzip.com/) encryption? Can you point me to any articles or anything like that where a zip ...
19
votes
2answers
12k views

Is zip's encryption really bad? [closed]

The standard advice for many years regarding compression and encryption has been that the encryption strength of zip is bad. Is this really the case in this day and age? I read this article about ...
26
votes
2answers
18k views

How secure are password-protected zip files?

In modern zip utilities like 7zip, you can specify a password when creating a .ZIP file. But, how secure is this? What encryption algorithm(s) are used to secure password-protected zip files?
4
votes
3answers
2k views

Is it feasible to crack ZIP passwords?

I have a piece of software I have to install on company laptops. The installer needs a serial to work properly, but I don't have it (my manager isn't here so I can't ask him). The installer tells me ...