Alexander Moisseev
029d2f4fa1
Don't trigger R_EMPTY_IMAGE on image links
as they covered with `HTML_SHORT_LINK_IMG_1` rule.
It should be safe for legitimate emails with images attached since `R_EMPTY_IMAGE` and `HTML_SHORT_LINK_IMG_1` won't be triggered at the same time any more.
8 years ago
Alexander Moisseev
af66bcae90
Don't trigger HTML_SHORT_LINK_IMG on small images
It's common for legitimate emails to have small image links (buttons, social networks junk e.t.c.)
8 years ago
Vsevolod Stakhov
bd9428b149
Fix html images rules to reduce FP rates
Suggested by: @moisseev
Issue: #525
8 years ago
Vsevolod Stakhov
b775598428
More sanity checks
8 years ago
Vsevolod Stakhov
94f5e3dcf6
Add safety guard for rule
8 years ago
Vsevolod Stakhov
c4bc17b845
SUSPICIOUS_IMAGES now trigger merely for embedded images
8 years ago
Vsevolod Stakhov
af1be71be0
Improve empty image rule.
8 years ago
Vsevolod Stakhov
0ea784ef25
Add `R_SUSPICIOUS_IMAGES` rule.
8 years ago
Vsevolod Stakhov
2e549cbde6
Rework HTML rules.
9 years ago
Vsevolod Stakhov
4135a3b422
Move lua rules to rules dir.
9 years ago
Vsevolod Stakhov
52833b8ca4
Make R_EMPTY_IMAGE tutorial function.
9 years ago
Vsevolod Stakhov
54fd0d2afb
Tune R_EMPTY_IMAGE to avoid false positives.
9 years ago
Vsevolod Stakhov
ff8400a269
Add improved version of R_EMPTY_IMAGE.
9 years ago
Vsevolod Stakhov
34bed7350e
Start work on new HTML rules.
9 years ago