Snort.org home  
Got Source? About Snort About Sourcefire Snort FAQ
Sourcefire Network Security - the creators of Snort

Snort Forums Archive

Archive Home » Rules

Please note that the categories listed below represent an archived version of our forums pages. To view the current version and be able to post and reply to threads, please register and login here to go to the full forums pages.

1.  Update for the version 2.3.x
2.  Looking for SID S
3.  Why would anyone want to submit a rule under VRT?
4.  Snort rule documentation in tar files
5.  Oinkmaster killed my snort
6.  ssh attack
7.  Rules file gzip changed?
8.  How2 Block icmp requests
9.  Need snort rule for MS05-001
10.  'Real' dynamic rules??
11.  Empty SID
12.  False Positive? - Invalid HTTP Version String
13.  content text or binary bytecode
14.  Unable to get new rules with Oinkmaster
15.  Checking downloaded rules integrity with md5 by code
16.  Txt based rules?
17.  http_inspect) BARE BYTE UNICODE ENCODING
18.  Got any examples of scripts you are using to D/L new VRT rules and installing??
19.  Number of rules
20.  Thresholding or supressing an event
21.  Thresholding or supressing an event
22.  Rules
23.  Manual Rule Update
24.  False Positives on Porn Rules
25.  conflict rules
26.  BEHAVIOUR RULLZ
27.  snort_decoder: Experimental TCP options
28.  MSN Rules
29.  VRT rules
30.  Signature Search
31.  Keyword search rule.
32.  False SNORT alerts and making sence of the data
33.  Autoupdate of rules
34.  DDOS rule not firing
35.  snort in stealth mode
36.  content filtering
37.  NETBIOS SMB-DS overflow attempt
38.  Rules Docs?
39.  Ignoring certain IP address'
40.  newbie: uricontent?
41.  Where is md5 checksum file ?
42.  Backdoor.nibu.j
43.  Received error message 16
44.  ftpbounce rule, keyword error, causing reboots
45.  SETI
46.  Auto updating snort rules
47.  false positive with blackberry : ICMP PING NMAP ??
48.  False positive with rule SID 2441
49.  False positive with SID = 1408
50.  False Positive with SID 1948
51.  Snort 2.3.2 Typo in sid-msg.map for SID 2657
52.  Logging Emails with certain words in the subject field....
53.  Could I put rules in mySQL or MSSQL?,then snort can connect rule from SQL database!
54.  Rule Licensing
55.  1417 help!!
56.  False positive on ID: 2403 "NETBIOS SMB Session Setup AndX request unicode username overflow attempt"?
57.  Rule reporting pages broken
58.  Fatal error while Configuring rules-very urgent
59.  Snort Rules for outbound port 25 traffic
60.  TCP Portsweep events with my IP as Source -Any help?
61.  URIs
62.  find pc's who are not in corp domain!
63.  find pc's who are not in corp domain!
64.  find pc's who are not in corp domain!
65.  Sent with 25 ports on any address for set time interests???
66.  Rule to get jabber not to send attachements
67.  How to log tcp packets exceeding a given size
68.  Number of Conections rules
69.  P2P rules experiences
70.  rules editor
71.  oinkmaster, snort.. . in debian woody
72.   snort rules: backdoor?
73.  (http_inspect) DOUBLE DECODING ATTACK
74.  native characters in content: rule
75.  New Signatures in version 2.3.3
76.  Pass rules not working
77.  Newbie Rule Questions
78.  snort_inline replace option
79.  within and distance
80.  the offset keyword
81.  www.turbosnortrules.org
82.  (portscan) .... (http_inspect) ....
83.  How to filter out ICMP L3retriever ping
84.  New rules file with signature .txt files
85.  Sober virus mail rule
86.  How can I block a portscan?
87.  the within keyword
88.  isdataat
89.  IP Protocol 169
90.  Online Website that triger false postives snort alert
91.  Matching content within a variable length string.
92.  depth and within
93.  depth and within
94.  Ignoring IP adresses
95.  distributing rules or which attack, where and when has more chans for happening ??
96.  Anyways to detect OpenVPN and Hamachi VPN?
97.  Dns poisoning rules
98.  rules or signature
99.  keyword 'suppress' within rules
100.  Packet capture based on alerts
101.  I think there miht be an error in ICMP PATH 'MTU denial of service' rule!
102.  WEB-MISC PCT Client_Hello overflow attempt
103.  Fatal error - ERROR: ..\rules\bad-traffic.rules(12) => Unknown ClassType: misc-activity
104.  Snort newbie looking for help on rule writing
105.  are there rules in SNORT for detecting the code red worm
106.   #0-(1-48860) [snort] SHELLCODE x86 NOOP 2005-06-07 18:44:17 172.19.21.8:1472 172.19.21.3:1376 TCP
107.  flowbits
108.  How to make a rule with "OFFSET". please.
109.  porn rules
110.  Rule analysis
111.  HTTP Rules
112.  X11 Rules: problem with snort-inline
113.  X11 Rules: problem with snort-inline
114.  content-list
115.  Email Rules
116.  Use of content
117.  Snort rules dependency
118.  Rule for SID 3694
119.  how negation list of ports?
120.  support of IPv6
121.  config local whois
122.  Content based rule
123.  Restarting snort
124.  Maximum rules accepted by SNORT 2.3.3
125.  Attachment check
126.  What does this mean?
127.  Mapping users to NTLM2 hashes
128.  Undefined variable name...
129.  Undefined variable name...
130.  invalid loaded file
131.  PCRE Question
132.  Snort rules - how to download
133.  Updating Rules
134.  Snort is blocking some Counter-Strike servers
135.  Detecting TCP Timestamp PAWS DoS from tracefile
136.  what is the difference between M+ and MD+ in fragbits?????
137.  log
138.  sid 3456
139.  FlexRep
140.  [HOWTO?] Protocol Classification
141.  Distance modifier
142.  Snort-wireless
143.  who is the Moderators ? I want to be a Subscriber
144.  Is a default set of trusted sources used for developing the official rules?
145.  sid 3476 - sid 3485
146.  Any Idea how to inspect lac-lns (L2TP) traffic ??
147.  I am confused about ASN.1 plugin
148.  WARNING: Not IPv4 datagram!
149.  snort rules location
150.  create my one rule
151.   (snort decoder) Bad Traffic Same Src/Dst IP {trying to supress alerts from certain IP's}
152.  Unknown keywords
153.  using pcre's vs. using content/within
154.  Smokeping
155.  NEWBIE: deleted.rules
156.  NEWBIE: deleted.rules
157.  Redistribution of rules
158.  Feature request: suppress by port# ?
159.  How can I update the rules for those CANs that are not accepted?
160.  Detection inside the payload
161.  Number of rules
162.  Detecting internet radio
163.  BAD-TRAFFIC tcp port 0 traffic Snort Sig and CentOs
164.  confused with content option.
165.  COMMUNITY MISC BAD-SSL tcp detect (rules 1:100000137)
166.  Brute Forces Attemps Rules
167.  Possible attacks to some pcre regular expressions and a simple fix
168.  Confused with distance keyword
169.  DNS SPOOF query response with TTL of 1 min. and no authority
170.  SMTP HELO overflow attempt - what about EHLO ?
171.  SMTP HELO overflow attempt - what about EHLO ?
172.  SMTP HELO overflow attempt - what about EHLO ?
173.  snort inline and flow established dont work
174.  ICMP Destination Unreachable Protocol Unreachable
175.  DOUBLE DECODING ATTACK
176.  Unique strings in the virus-attacks
177.  BACKDOOR typot trojan traffic
178.  Local Rules don't work after Snort upgrade 2.4.1 to 2.4.3
179.  Can you disable rules per host
180.  Implementation of snort in a large network
181.  how can i update rules?
182.  (session:printable;) ignore specify host?
183.  Rules upgrade results in Errors
184.  Where can I find rules for Snort installed on Windows 2000?
185.  some help with a pcre hex rule
186.  Rules to detect web requests
187.  Creating simple rules
188.  Filter UDP traffic
189.  Content doesn't work?
190.  Not seeing alerts for known traffic
191.  Not seeing alerts for known traffic
192.  Use snort-inline to protect server?
193.  Help with rules configuration for ipcop please.
194.  Is rule checking short-circuited?
195.  Game server - Selectively and dynamically lagging players?
196.  black hole attacks
197.  analyse TCP options
198.  Rule for filtering HTTP_GET_DotDot_Data
199.  Can one write rules that check less than byte-sized code?
200.  CyberKit 2.2 Windows PING
201.  Variable usage within MSG argument list. Is this possible ?
202.  Can I automatically include other rules when one is triggered?
203.  I don't understand byte_jump & beginning how to work
204.  Can you use wildcards within as content keyword?
205.  Relationship of Bleeding Snort rules to Sourcefire VRT Certified rules?
206.  Rule 2403
207.  Little endian and big endian
208.  PLS help me
209.  No authentication of Snort Certified Rulesets???
210.  Need HELP !! Monitor MSN File Transfer - to see file name
211.  Rule 1:2329 || False positive with Steam Games
212.  Threshold -- track by_src doesn't seem to be working
213.  Combining and negating variables
214.  Webx
215.  Is there any kind of "variable" storage during a rule check?
216.  TCP Retransmissions
217.  Duplicated content bypass the filter
218.  Detect SACK in TCP (packet cannot be 3-way handshake packet)
219.  How2 Block teardrop attack
220.  RULE 1:527 - Potential False Positive
221.  RULES
222.  Dynamic Rule Evolution post alert/event processing
223.  Question about the rule tag option
224.  RESP not working....
225.  REACT not working....
226.  A large number of Invalid HTTP Version String alerts
227.  To many false positives, Need help
228.  Are there redundant rules?
229.  skype rule?
230.  Alert for SSH tunnel via proxy
231.  Rule/signature testing
232.  Little Q about complex IP (+)
233.  New Rule changes
234.  creation of OTN and RTN
235.  creation of OTN and RTN
236.  RESP_RST_ALL problems
237.  Detect streams with no SYN packet
238.  Disable/modify rules
239.  Why all rules in Web-attacks.rules are deleted?
240.  Question about extending a rule
241.  TCP Open port alert + TCP Decoy scan from same source ?
242.  Why were the WEB-ATTACKS rules deleted?
243.  Help about content and pcree keywords
244.  Help about content and pcre keywords
245.  Snort , virus and worn how to?
246.  Rule detecting a DNS query
247.  Missing DNS Requests
248.  Comprehensive List of Rules
249.  Registered rulefile dates?
250.  Why I can't download VRT Certified Rules for Snort v2.3
251.  VoIP
252.  How to express cross-field constraints?
253.  FTP threats
254.  PHP
255.  statistics about the snort rules
256.  statistics about the snort rules
257.  snort startup
258.  unknown keyword 'resp' in rule
259.  Lots of ASN1 overflow attempts from ISA Proxy to Win2k DNS
260.  Need help for writing some rules
261.  Snort Startup with rules
262.  Problems with sfportscan
263.  Dynamically alerting on abusive IPs to a webserver
264.  Media Player - Content disposition - many false alerts ?
265.  Is there any ways that can redirect a link when this rule is matched?
266.  Sourcefire VRT Certified Rules (unregistered user release)
267.  Snort basic rules - detailed explanation
268.  only 1st occurrence in the log file
269.  SCAN UPnP service discover attempt???
270.  update rules
271.  Anybody can explain the meaning of rule 2535 for me?THANKS
272.  Established flow option causes no alerts
273.   NETBIOS SMB InitiateSystemShutdown little endian attempt
274.  rule 5643, 3218, 5581, 5438
275.  Several Rules questions in Snort, thanks.
276.  combining content logic
277.  in wich rules file are the portscan rules?
278.  NETBIOS SMB Trans unicode Max Param/Count DOS
279.  multiple stacked SMB requests detected
280.  A simple question about "content" in my rule
281.  Little help with a thresholding rule
282.  snort_inline and react
283.  Illegal direction specifier ?
284.  TCP 80 - Payload check
285.  false positives in rule 466
286.  Has anyone seen this sort of alert message?
287.  Rule for Detecting Spammer Dictionary Attacks?
288.  The order of implement rules
289.  Update manual for PCRE checks
290.  Rule Set relationships
291.  NETBIOS SMB héllo folder access
292.  match pattern and traceback to user
293.  New VRT Rule Problems
294.  rule for detecting use of wild proxy servers to bypassweb filtering
295.  confused by alert BAD-TRAFFIC same SRC/DST SID 527
296.  Neeed Snort GUI
297.  Neeed Snort GUI
298.  Neeed Snort GUI
299.  WEB-CLIENT Microsoft wmf metafile access Rule was tripped
300.  SID : 3000
301.  Correlation between rules
302.  snort rule: ldap password hack attempt
303.  Snort Bypass Vulnerability posted on the DeMarc.com website
304.  CHAT rules for Yahoo IM missing traffic versus Bleedingsnort CHAT rules
305.  false positives with spyware-put
306.  Value of using XOR (^) operator in the byte_test option
307.  Help rules
308.  Tracking the growth in snort rules
309.  Default rules
310.  False Positive for NETBIOS SMB-DS Session Setup NTMLSSP unicode asn1 overflow attempt
311.  BAD TRAFFIC data in TCP SYN packet False Positive?
312.  var DNS_SERVERS
313.  Rules for viewing yahoo chat
314.  What's the meaning of '&' in byte_test
315.  What is wrong? Rule or ME?
316.  Rule for identifying all trafic except the specefied one!
317.  rule triggered, but can't find out why
318.  rule triggered, but can't find out why
319.  MS06-025 rules
320.  content alert rule bypassing mysql but logged
321.  Wal-Mart fires sid:6690
322.  Mozilla bitmap width integer overflow
323.  How do I make exceptions?
324.  How do I make exceptions?
325.  How do I make exceptions?
326.  Payload detection rule options and PCRE
327.  Disable default Snort rules
328.  DOS Cisco attempt
329.  Default snort porn rules doesnt work!
330.  How-to Alerting if no traffic is seen for 5 minutes on interface
331.  Portscans Help
332.  Event Suppression for SNMP
333.  rule 3000
334.  Yahoo mail and rule 3550 (WEB-CLIENT HTML http scheme hostname overflow attempt)
335.  HTTP request URI
336.  Difficulties with MSN Rules (Chat.Rules)
337.  BLEEDING-EDGE POLICY Outbound Multiple Non-SMTP Server Emails
338.  Multiple rules with same SID
339.  local.rules fails experimantal.rules works
340.  drop tcp any any -> any 80
341.  correct way to search for a web url
342.  Outbound webserver traffic detection
343.  Cannot trigger alerts on Malformed UDP Packet
344.  MS-SQL and connecting computers
345.  Open now a 2.6 branch for rules url
346.  Enabled? Disabled?!
347.  Script invocation
348.  Skype block by using snort rules.
349.  Skype block by using snort rules.
350.  sid 7196 is missing
351.  Help decoding content syntax
352.  help: netbios smb winreg initiatesystemshutdown writeandx unicode attempt
353.  Detecting PHP Email Relay scripts
354.  snort rules-3 questions
355.  Does snort have rules that have different rule headers for the same attack content in the rule option?
356.  Trouble with Rules
357.  Anyone help me with "flowbit set"
358.  pass.rules not filtering
359.  strange rule alert
360.  Working rules for Dating Sites - By Klint
361.  replace OSPF payload content
362.  Disabling default rules
363.  Capturing the MAC address in a rules
364.  Parsing telnet traffic for keystroke sequences
365.  Help with creating rule using PCRE
366.  maximum string length for content matching
367.  Number of content verification per payload
368.  Number of content verification per payload
369.  Why does this rule fire?
370.  Two "content" options and one "pcre" option in Snort rule, asking for help
371.  Help help !!
372.  haw to get rules/
373.  haw to get rules/
374.  haw to get rules/
375.  rules of snort
376.  Rule 1-1621 "FTP CMD overflow attempt"
377.  NETBIOS SMB-DS Trans unicode Max Param DOS attempt
378.  Rule too restrictive?
379.  Is it possible?
380.  GNU Mailutils imap4d Format String Vulnerability
381.  DDOS mstream client to handler
382.  detect syn floods?
383.  Duplicate Rules? SID 272 and SID 273
384.  Why packets are logged by rule ?
385.  Rule grammar verification tool
386.  Detecting tunnels based on traffic
387.  Missing new dynamic/shared object rules?
388.  parse error on dynamic rule
389.  84 rules are missing in v2.3 rules
390.  [Bleeding-sigs] Rule Submit: Poison Null Byte
391.  WebViewFolderIcon setSlice rule?
392.  WebViewFolderIcon setSlice rule?
393.  Line too long error.....HELP
394.  Logging and Alerting (newbi question)
395.  Rule Updates using Oinkmaster
396.  uricontent on paquet without uri
397.  Rulesets tagged as CURRENT
398.  initial three way handshake rule
399.  Creating your own rules
400.  dumb !HOME_NET question
401.  Line too long o.O
402.  unkown dynamic preprocessor "dcerpc"
403.  Rules for Windows ?
404.  Do community rules 2.4 work ok on snort 2.6?
405.  What's difference between subscription release and registered user release?
406.  detecting file access - file open or file close etc
407.  sid:843: "/AnForm2" -> "/AnyForm2" ??
408.  where are portscan and http_inspect rules description stored in snort ?
409.  Day Of Defeat - Prevent DOS with snort
410.  Rule for any A record DNS queries
411.  Snort + snortsam
412.  Snort + snortsam
413.  Ipv6 And Snort
414.  if i have my own preprocessor then do i need write code in such a way that uses its own keywords and rules
415.  Basic rules for Snort
416.  make snortrules with regular expressions
417.  Problem with rules in web-client.rules file
418.  general rule for stack overflows ??
419.  Detect SYN Packet
420.  Rules checking
421.  Alert payloads not matching alert rules
422.  Snort VRT Updates Questions/Concerns
423.  Rule to detect embedded streamin Media
424.  Detecting SSH traffic
425.  Generate Test Vectors for Snort Rules (Specially RegEx based)
426.  HOw to exclude source ip address
427.  Unterminated rule in file
428.  Instant Message Content Checking SNORT IM rules
429.  help plz
430.  which .rules file contain the signature for "TCP Portscan" alert?
431.  unable to parse pcre regex
432.  unable to parse pcre regex
433.  unable to parse pcre regex
434.  pass not stopping all traffic
435.  Snort Rules Update
436.  write rules with pcre...
437.  Content finding in TCP segments
438.  Which ports hv been scaned & Tol.No. of ports scaned.
439.  sfPortscan suppress
440.  signature for new word Xero-day
441.  Snort Inline 2.4.4
442.  Using OinKmaster for update.
443.  how to disable rules with a sid < 100
444.  rules-writer-set
445.  partterns in snort2.4(200507)?
446.  ASAP: byte_jump keyword
447.  Backward Compatibility for rules
448.  ICMP PATH MTU denial of service from my firewalls?
449.  Packet Replay Attacks
450.  CHAT MSN message [**] ?
451.  About content filtering in SNORT rules
452.  show a signature error to snort manager !
453.  Flowbits for tracking user activity
454.  PortScan rules
455.  ICMP PING NMAP
456.  Latest rules causing snort 2.2 to crash?
457.  Match same string several times in same packet
458.  NETBIOS SMB wkssvc NetrAddAlternateComputerName unicode little endian overflow attempt
459.  Help
460.  aid please
461.  update rules using oinkmaster without completely overwriting old rules
462.  Problem with a rule..Plz help
463.  Last Pattern match..Wht should it impl??
464.  DELETED "message of alerte"
465.  how many rules can I get if I become a subscriber?
466.  pcre
467.  alert icmp question
468.  Suppress track question
469.  PCRE Question??
470.  content "?????????????????"
471.  byte_test operator
472.  Ruleset Firing after commented out
473.  the rule's "msg" isn't seen
474.  No rules for snort-2.6 unregistred user
475.  Flow-Portscan
476.  Session:Printable;)
477.  Need help with a rule
478.  OWA False Positives
479.  I'll pay $5 paypal to write a snort rule for proftpd
480.  I wrote a test rule, but get nothing. why?
481.  Rule: How to identify port anomalies
482.  ICMP L3retriever Ping
483.  MAC Alarm
484.  UDP Portscan from Domain Controller to Snort Server
485.  Flowbits oddness
486.  Unauthorized Routers on a enterprise network
487.  Another new zero-day attack on Word 2000/XP has been discovered.
488.  How to write a rule for a port sweep where only the SYN Packet is seen
489.  question on byte_jump
490.  Rule to detect Rogue Access Point
491.  analyse payload question
492.  Not seeing SHELLCODE on port 80
493.  Netbios Alerts
494.  (http_inspect) BARE BYTE UNICODE ENCODING rule
495.  How to block hopster traffic?
496.  the rule of snort2.6 do not support content:! ???
497.  Allaple ICMP Sweep
498.  ICMP PING NMAP 469
499.  Snort's global default threshold and count for all rules
500.  Land Attack from DARPA 1999
501.  Redirect rule
502.  Isn't [\r\n\s] redundant? Why is it used so often?
503.  help on a Netbios snort rule !!! thanks in advance
504.  pcre:"/^wotever/smiURB"; What does U,R,B stand for?
505.  msg feild
506.  Rule Download Files
507.  Log HTTP and HTTPS URLs
508.  WEB-MISC SSLv2 Client_Hello with pad Challenge Length overflow attempt
509.  Alerts for tcp SYN's & FIN's
510.  Snort Rule
511.  Rule for UDP 137
512.  False Positive question
513.  Detecting keyword in email subject
514.  alerts for source port traffic
515.  Snort crash using somre rules ...
516.  Can snort read specific formats of text???
517.  please look at sid 495!
518.  sfPortscan and alerts
519.  Logging for IP
520.  Does within work on pcre matches?
521.  ERROR: Undefined variable name: : EXTERNAL_NET
522.  about rule sid:3626 rev:1
523.  Rules needed
524.  Rule not firing
525.  rule hierarchy
526.  snort replace rule
527.  Variables based on rule set
528.  Help creating a rule for a webserver
529.  Rules Definition
530.  Not able to create rule
531.  Not able to create rule
532.  Cannot detect web browser using Snort
533.  evasion
534.  Segmentation Fault + Snortsam
535.  New VRT Rules
536.  SIDs in conflict
537.  sid:10995
538.  Snort vs Snort_Inline rulesets
539.  BitTorrent traffic not recognized
540.  Linux Kernel/Ditribution Exploits ?
541.  Bot rules
542.  pass rule
543.  Flow Established
544.  Why the rules doesnt have cnf file? and why i get a fatal error?
545.  Why the rules doesnt have cnf file? and why i get a fatal error?
546.  Why the rules doesnt have cnf file? and why i get a fatal error?
547.  Why the rules doesnt have cnf file? and why i get a fatal error?
548.  How to log IPTV?
549.  VIRUS OUTBOUND bad file attachment (1:721) - MacIntosh as source machine
550.  Spot DNS names resolved - problem
551.  SHELLCODE X NOOP sid:1394
552.  Possibility to combine snort rules and bleeding snort rules ?
553.  Snort in Mobile Ad Hoc network
554.  Rules for Buffer Overflow
555.  Rule Modification and Oinkmaster
556.  how to classify rules
557.  Rule matching specific URL in IFRAME
558.  Content searching rule not working...
559.  How to detect Ping Flood and UDP Flood
560.  I need a simple rule for: Port scan,TCP SYN Flooding,Smurf Attack,Stacheldraht1 Attack
561.  Reccomendation for keeping track of IPs in subsequent rules?
562.  Enabling Flexible Response- Win 2.4.3 build 26 How do I do it?
563.  Specific port exceptions on 2-3 diff. IP's
564.  snort SSH connection rule...ive scoured for one that works
565.  Rule to generate alert for entire session.
566.  Problem with telnet.rules
567.  Determining the originating IP from an NMAP spoof scan
568.  rules for snort 2.7
569.  Snort for Personal Information
570.  Rule for multiple SYN Packets to different addresses
571.  Print Rule questions
572.  Print Rule questions
573.  How to detect Spammail
574.  Metadata keyword
575.  detect unencrypted traffic
576.  Port exceptions via BPF filters
577.  NPI Rule not working
578.  how to EXclude subnet from snort sniffing?
579.  how to ignore items from snort?
580.  ERROR: OpenAlertFile() => fopen() alert file log/alert.ids: No such file or dire
581.  Please look at sid 10474
582.  Download Rules
583.  Cross site scripting
584.  Buggy back references in web-client.rules?
585.  Can the snort detect Klez worm?
586.  need help in detecting list of names?
587.  Inconsistent Snort Alert Output
588.  Options order
589.  snort rules
590.  This vulnerability was discovered by CVE in August of 2007 and was the 72nd vulnerability recorded for the month.
591.  Rule for detect Web Calendar vulnerabilities
592.  parselinerule error
593.  support for snort 1.9
594.  certified rules and asymmetric traffic
595.  Netbios rules
596.  match within a variable length field
597.  Product or snort-sig for detecting/preventing unauthorized encrypted traffic
598.  snort only using local rules... :(
599.  Newbie rule content= problem?
600.  Snort Rule updation
601.  Snort 2.7
602.  trouble with sessions / flag rules
603.  Windows Rule downloads
604.  How to find gen_id for WEB-MISC Apache SSI error page cross-site scripting
605.  Now subscribed- do i still need bleeding and community rules?
606.  Snort rule to find card data?
607.  WinCrash
608.  ODBC rules?
609.  Community Rules
610.  How can I make a rule more efficient?
611.  how to write a rule to detect an attemt to shutdown computer remotely.
612.  Telnet Rule
613.  Attack-response rules..
614.  Pass rules for preprocessors
615.  DROP rules not read by snort-line
616.  EXPLOIT Microsoft Excel malformed version field SID 12070
617.  Any rules for traffic classification?
618.  improving intrusion detection
619.  Snort rules content
620.  Write a rule that processes TCP options
621.  Archive of rules explanatory database available?
622.  How do you filter alerts listed as "Raw IP"?
623.  How do you filter alerts listed as "Raw IP"?
624.  snort-2.2 ruleset
625.  1:4485 (Netbios SMB-DS spoolss) PCRE weird modifier
626.  Rule to catch all failed ftp login attempts
627.  matching repetitive sequences (multiple occurrences)
628.  Multiple copies of the same rule after Activeworx update
629.  How does rule ordering work "For=>snort 2.0"
630.  Remotetools via Port 80 ... can i filter?
631.  Preprocessor Rules
632.  1:12070 throws false positives out the wazoo
633.  Problem with sql.rules
634.  Problems on IPCOP vx.16 after downloading last SNORT Definitions
635.  Rule to log "LogMeIn Hamachi"
636.  Emulate flowbits for raw_ip or udp packets
637.  snort rules
638.  ignore a specific ip
639.  Is possible to UDP traffic???
640.  How to write rule for application.
641.  HELP: Testing Snort in order to securing the SQUID
642.  Link a rule to related vulnerability
643.  URL rule
644.  DNS/Domain rules signature
645.  HELP: More explanation for sid:10135
646.  What file to put my rules in
647.  Need a rule to stop our INTRANET portal from freezing.
648.  Syntax problem writing a rule
649.  I need a Rule that mitigates users from asking stupid questions..
650.  Snort Tuning
651.  Rules to detect packed executables
652.  so_rules
653.  Alerting Once on a Rule per 24 Hour Period
654.  data capture logging rules
655.  [**] [1:248:4] DDOS mstream handler to client [**]
656.  event analysis
657.  Detecting webmail access - http is detected, https is not. How to fix?
658.  detecting origin of attack..
659.  can rule detect content from html body?
660.  Snort 2.4 rule support stopped?
661.  Snort don't alert me with "nc -l -e /bin/bash -p 8000"
662.  Too Many False Alarms
663.  "EXTERNAL_NET" varibles question
664.  Updating rules
665.  New ruleshave not been publish after Sep 2007 for Snort 2.3
666.  Rules and matching exploits
667.  Monitoring DHCP
668.  Help on rule, please
669.  Netviewer
670.  Explanation of rule SID 1:5322 (VIRUS Possible Sober set two NTP...)
671.  COMMUNITY WEB-MISC mod_jrun overflow attempt
672.  Negative byte_jump
673.  SourceFire help, what is the size iimit on variables in snort.conf
674.  ICMP Packets triggering Shellcode X86 Rule 1394
675.  How to write rules to detect SYN flood attacks
676.  ruke processing
677.  When will rules for 2.8 be available for registered users?
678.  Content modifiers
679.  Help with web traffic rule
680.  FATA ERROR !any is not allowed (bleeding edge rules)
681.  negate portvar list doesn't work?
682.  IPv6 traffic detection rule?
683.  Rule Source and Destination syntax
684.  Event: (snort_decoder): Experimental Tcp Options found
685.  Shared object rule documentation
686.  Pointing snort to rules directory
687.  need rule
688.  Error snort.conf can not be opned.
689.  how can download the official rules?
690.  how to write detecting webmail and foxy traffic by rules
691.  Snort rule for detecting connections started by specific machines.
692.  Reducing portscan alerts
693.  snort not allowing me to use my own rules?
694.  snort not allowing me to use my own rules?
695.  how to write my own snort rules
696.  how to write my own snort rules
697.  ids snort rules
698.  how to add community rules?
699.  Detect SSL Handshake
700.  Creating Rules - Having Issues!!
701.  Creating Rules - Having Issues!!
702.  PCRE -- Good witch or bad witch?
703.  Is this the right rule to capture bootp packets?
704.  Using snort to track SMTP messages.
705.  Tag, packets it!
706.  rule WEB-MISC 1857 error?
707.  SId number and file name
708.  Threshold.conf and Variables
709.  IPCOP and latest snort rules
710.  Block Incoming Telnet on any Port
711.  IPCOP 1.4.18 IDS will not start latest SNORT rules broken
712.  Team0x42 Snort rules
713.  Grouping of IP addresses: Does it improve performances?
714.  Snort Custom Rule Help
715.  I found a false positive so now....
716.  Displaying Alert message in Snort
717.  Writing Snort Rules for TCP to allow access/ deny a web server
718.  How to alert unsuccessful attempt to connect to the Oracle?
719.  WEB-MISC SSLv2 openssl get shared ciphers overflow attempt
720.  MSN messenger file transfer request detection
721.  Question about sensors and rules in the case of subscribe
722.  porn.rules use to work
723.  porn.rules use to work
724.  Rules Help
725.  rule to alert any traffic to/from a given IP?
726.  ANY CHANGE MAKES SNORT CRASH..PLEASE HELP
727.  CVE-2007-6401 (sid: 13320) and WSUS
728.  ANY CHANGE MAKES SNORT CRASH..PLEASE HELP
729.  Where is this Alert coming From ??????
730.  Ebay Rule not working?????
731.  Rules output list
732.  Hacker attaks
733.  Limewire
734.  Hi Guys need some help in writing and reading the rules
735.  Pass not dropping the packets
736.  Anyway to detect Port Redirect?
737.  Multiple within/distance modifiers rule
738.  Need to create a rule for SMTP issue
739.  Patterns
740.  PCRE regex hex repetition
741.  smtp rule help
742.  Detecting Hash Values
743.  To dump the log
744.  Picking the hostname out of a DHCPREQUEST
745.  Insert new rules during Snort is running
746.  ned to create a rule for ORKUT blocking