Hello list!
A few users are sporadically complaining about 'junk' in their mails.
Example attached below. It looks like a bunch of word tags with no content.
<anomy.conf>
# Example configuration file for Anomy Sanitizer
#
# From http://advosys.ca/papers/postfix-filtering.html
# Advosys Consulting Inc., Ottawa
#
# Works with Anomy Sanitizer revision 1.53
# Do not log to STDERR:
feat_log_stderr = 0
# Don't insert log in the message itself:
feat_log_inline = 0
# Advertisement to insert in each mail header:
header_info = X-Sanitizer: SideStep mail filter
header_url = 0
header_rev = 0
# Enable filename based policy decisions:
feat_files = 1
# Protect against buffer overflows and null values:
feat_lengths = 1
# Replace MIME boundaries with our own:
feat_boundaries = 1
# Fix invalid and ambiguous MIME boundaries, if possible:
feat_fixmime = 1
# Trust signed and/or encrypted messages:
feat_trust_pgp = 1
msg_pgp_warning = WARNING: Unsanitized content follows.\n
# Defang shell scripts:
feat_scripts = 0
# Defang active HTML:
feat_html = 1
# Defang UUEncoded files:
feat_uuencoded = 1
# Disable message/partial MIME types:
feat_no_partial = 1
# Sanitize forwarded content too:
feat_forwards = 1
# Testing? Set to 1 for testing, 0 for production:
feat_testing = 0
# # Warn user about unscanned parts, etc.
feat_verbose = 1
# Force all parts (except text/html parts) to
# have file names.
feat_force_name = 1
# Disable web bugs:
feat_webbugs = 0
# Disable "score" based mail discarding:
score_panic = 0
score_bad = 0
msg_file_drop = \n*****\n
msg_file_drop += NOTE: An attachment named %FILENAME was deleted from
msg_file_drop += this message because it contained a windows executable
msg_file_drop += or other potentially dangerous file type.\n
msg_file_drop += Contact the system administrator for more information.
##
## File attachment name mangling rules:
##
# Specify the Anomy temp file and quarantine directory
file_name_tpl = /var/spool/filter/att-$F-$T.$$
# Number of rulesets we are defining:
file_list_rules = 2
file_default_policy = defang
# Delete executable, script and unscannable attachments:
file_list_1 = (?i)(winmail\.dat
file_list_1 += |\.([23]86|vb[se]|jse|cpl|crt|chm|cpl|in[fsi]
file_list_1 += |isp|dll|drv|cmd|sc[rt]|sys|bat|pif|lnk|hlp
file_list_1 += |ms[cip]|reg|asd|sh[bs]|app|ocx|ht[ta]|mht
file_list_1 += |url|exe|ws[cfh]|ops|com|prx))\s*
file_list_1_policy = drop
file_list_1_scanner = 0
# Allow known "safe" file types and those that will be
# scanned by the user's desktop virus scanner:
file_list_2 = (?i)\.
# Word processor and document formats:
file_list_2 += (doc|dot|txt|rtf|pdf|sxw|e?ps|htm|[sp]?html?
# Spreadsheets:
file_list_2 += |xls|xlw|xlt|csv|sxc|wk[1-4]
# Presentation applications:
file_list_2 += |ppt|pps|pot|sxi
# Bitmap graphic files:
file_list_2 += |jpe?g|gif|png|tiff?|bmp|psd|pcx
# Vector graphics and diagramming:
file_list_2 += |vsd|drw|cdr|swf
# Multimedia:
file_list_2 += |mp3|avi|mpe?g|mov|qtw|ram?|ogg
# Archives:
file_list_2 += |zip|g?z|rar|tgz|bz2|tar
# Outlook Calender appointments
file_list_2 += |ics
# Source code:
file_list_2 += |[ch](pp|\+\+)?|s|inc|asm|patch|java|php\d?|jsp|bas)
file_list_2_policy = accept
file_list_2_scanner = 0
# Any file type not listed above gets renamed to prevent
# ms outlook from auto-executing it.
<junk>
@font-face { font-family: Verdana; } @font-face { font-family: Tahoma; }
@page Section1 {size: 8.5in 11.0in; margin: 1.0in 1.25in 1.0in 1.25in; }
P.MsoNormal { FONT-SIZE: 12pt; MARGIN: 0in 0in 0pt; FONT-FAMILY: "Times New
Roman" } LI.MsoNormal { FONT-SIZE: 12pt; MARGIN: 0in 0in 0pt; FONT-FAMILY:
"Times New Roman" } DIV.MsoNormal { FONT-SIZE: 12pt; MARGIN: 0in 0in 0pt;
FONT-FAMILY: "Times New Roman" } H1 { FONT-WEIGHT: bold; FONT-SIZE: 16pt;
MARGIN: 12pt 0in 3pt; FONT-FAMILY: Arial } H2 { FONT-WEIGHT: bold;
FONT-SIZE: 11pt; MARGIN: 0in 0in 12pt; LINE-HEIGHT: 12pt; FONT-FAMILY:
Verdana; LETTER-SPACING: -0.75pt } P.MsoTitle { BORDER-RIGHT: medium none;
PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; FONT-WEIGHT:
bold; FONT-SIZE: 18pt; PADDING-BOTTOM: 0in; MARGIN: 11pt 0in 3pt;
BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: medium none;
FONT-FAMILY: Verdana; LETTER-SPACING: -1.5pt } LI.MsoTitle { BORDER-RIGHT:
medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in;
FONT-WEIGHT: bold; FONT-SIZE: 18pt; PADDING-BOTTOM: 0in; MARGIN: 11pt 0in
3pt; BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: medium none;
FONT-FAMILY: Verdana; LETTER-SPACING: -1.5pt } DIV.MsoTitle { BORDER-RIGHT:
medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in;
FONT-WEIGHT: bold; FONT-SIZE: 18pt; PADDING-BOTTOM: 0in; MARGIN: 11pt 0in
3pt; BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: medium none;
FONT-FAMILY: Verdana; LETTER-SPACING: -1.5pt } P.MsoBodyText { FONT-SIZE:
12pt; MARGIN: 0in 0in 6pt; FONT-FAMILY: "Times New Roman" } LI.MsoBodyText {
FONT-SIZE: 12pt; MARGIN: 0in 0in 6pt; FONT-FAMILY: "Times New Roman" }
DIV.MsoBodyText { FONT-SIZE: 12pt; MARGIN: 0in 0in 6pt; FONT-FAMILY: "Times
New Roman" } P.MsoSubtitle { FONT-SIZE: 12pt; MARGIN: 0in 0in 3pt;
FONT-FAMILY: Arial; TEXT-ALIGN: center } LI.MsoSubtitle { FONT-SIZE: 12pt;
MARGIN: 0in 0in 3pt; FONT-FAMILY: Arial; TEXT-ALIGN: center }
DIV.MsoSubtitle { FONT-SIZE: 12pt; MARGIN: 0in 0in 3pt; FONT-FAMILY: Arial;
TEXT-ALIGN: center } A:link { COLOR: blue; TEXT-DECORATION: underline }
SPAN.MsoHyperlink { COLOR: blue; TEXT-DECORATION: underline } A:visited {
COLOR: purple; TEXT-DECORATION: underline } SPAN.MsoHyperlinkFollowed {
COLOR: purple; TEXT-DECORATION: underline } P { FONT-SIZE: 12pt;
MARGIN-LEFT: 0in; MARGIN-RIGHT: 0in; FONT-FAMILY: "Times New Roman" }
P.MattTitle { BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP:
medium none; PADDING-LEFT: 0in; FONT-WEIGHT: bold; FONT-SIZE: 18pt;
PADDING-BOTTOM: 0in; MARGIN: 11pt 0in 3pt; BORDER-LEFT: medium none;
PADDING-TOP: 0in; BORDER-BOTTOM: medium none; FONT-FAMILY: Verdana;
LETTER-SPACING: -1.5pt } LI.MattTitle { BORDER-RIGHT: medium none;
PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; FONT-WEIGHT:
bold; FONT-SIZE: 18pt; PADDING-BOTTOM: 0in; MARGIN: 11pt 0in 3pt;
BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: medium none;
FONT-FAMILY: Verdana; LETTER-SPACING: -1.5pt } DIV.MattTitle { BORDER-RIGHT:
medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in;
FONT-WEIGHT: bold; FONT-SIZE: 18pt; PADDING-BOTTOM: 0in; MARGIN: 11pt 0in
3pt; BORDER-LEFT: medium none; PADDING-TOP: 0in; BORDER-BOTTOM: medium none;
FONT-FAMILY: Verdana; LETTER-SPACING: -1.5pt } P.MattHeading { BORDER-RIGHT:
medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in;
FONT-WEIGHT: bold; FONT-SIZE: 12pt; BACKGROUND: black; PADDING-BOTTOM: 0in;
MARGIN: 0in 0in 12pt 6pt; BORDER-LEFT: medium none; COLOR: white;
LINE-HEIGHT: 12pt; PADDING-TOP: 0in; BORDER-BOTTOM: medium none;
FONT-FAMILY: Verdana; LETTER-SPACING: -0.5pt; TEXT-ALIGN: justify }
LI.MattHeading { BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP:
medium none; PADDING-LEFT: 0in; FONT-WEIGHT: bold; FONT-SIZE: 12pt;
BACKGROUND: black; PADDING-BOTTOM: 0in; MARGIN: 0in 0in 12pt 6pt;
BORDER-LEFT: medium none; COLOR: white; LINE-HEIGHT: 12pt; PADDING-TOP: 0in;
BORDER-BOTTOM: medium none; FONT-FAMILY: Verdana; LETTER-SPACING: -0.5pt;
TEXT-ALIGN: justify } DIV.MattHeading { BORDER-RIGHT: medium none;
PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 0in; FONT-WEIGHT:
bold; FONT-SIZE: 12pt; BACKGROUND: black; PADDING-BOTTOM: 0in; MARGIN: 0in
0in 12pt 6pt; BORDER-LEFT: medium none; COLOR: white; LINE-HEIGHT: 12pt;
PADDING-TOP: 0in; BORDER-BOTTOM: medium none; FONT-FAMILY: Verdana;
LETTER-SPACING: -0.5pt; TEXT-ALIGN: justify } SPAN.EmailStyle24 { COLOR:
navy; FONT-FAMILY: Arial } DIV.Section1 { page: Section1 }
---Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.563 / Virus Database: 355 - Release Date: 1/17/2004