# Announcements **URL:** https://community.emergingthreats.net/c/announcements/5.md [Latest](https://community.emergingthreats.net/latest.md) · [Categories](https://community.emergingthreats.net/categories.md) · [Tags](https://community.emergingthreats.net/tags.md) --- ## [About the Announcements category](https://community.emergingthreats.net/t/about-the-announcements-category/21)
**Author:** [@dkaczmark](https://community.emergingthreats.net/u/dkaczmark)\ **Replies:** 0
Announcements by the Emerging Threats Team. --- ## [CISA\_KEV and you](https://community.emergingthreats.net/t/cisa-kev-and-you/2404)
**Author:** [@trobinson667](https://community.emergingthreats.net/u/trobinson667)\ **Replies:** 0\ **Last updated:** [January 30, 2025, 5:01pm UTC](https://community.emergingthreats.net/t/cisa-kev-and-you/2404 "2025-01-30T17:01:45Z")
Hey Hey, people. We’re introducing a new metadata tag to the ET ruleset, CISA\_KEV. The purpose of this tag is to identify rules in the ETOPEN and ETPRO rulesets that serve to detect CVEs that have been identified as a p… --- ## [Support for Suricata 4.x has ceased](https://community.emergingthreats.net/t/support-for-suricata-4-x-has-ceased/2362)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [January 16, 2025, 4:04pm UTC](https://community.emergingthreats.net/t/support-for-suricata-4-x-has-ceased/2362 "2025-01-16T16:04:43Z")
A reminder - We announced an end to formal support of suricata 4.x rulesets for etpro and ET Open back in August with an effective date of September 2024. We extended that throughout 2024, but as of January 6, 2025 we ha… --- ## [ETPRO Telemetry Edition](https://community.emergingthreats.net/t/etpro-telemetry-edition/2355)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [January 14, 2025, 9:58pm UTC](https://community.emergingthreats.net/t/etpro-telemetry-edition/2355 "2025-01-14T21:58:43Z")
For some time now we’ve been partnered with our friends at OPNsense on ETPRO Telemetry Edition. This allows OPNsense users to benefit from ETPRO in exchange for sending our team here threat telemetry data from your inst… --- ## [Rule release uptick - mass metadata updates](https://community.emergingthreats.net/t/rule-release-uptick-mass-metadata-updates/2215)
**Author:** [@James](https://community.emergingthreats.net/u/James)\ **Replies:** 0\ **Last updated:** [December 3, 2024, 1:51pm UTC](https://community.emergingthreats.net/t/rule-release-uptick-mass-metadata-updates/2215 "2024-12-03T13:51:50Z")
For consumers/customers of Emerging Threats rulesets, you may have noticed an uptick in rule release volume (I know for a fact some of you have, you thought it was a bug!) - For the past week, I’ve been making tens of th… --- ## [Ruleset releases and versioning increments over the coming days](https://community.emergingthreats.net/t/ruleset-releases-and-versioning-increments-over-the-coming-days/2209)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [December 2, 2024, 7:32pm UTC](https://community.emergingthreats.net/t/ruleset-releases-and-versioning-increments-over-the-coming-days/2209 "2024-12-02T19:32:03Z")
For those of you that have noticed the large and frequent rule releases the past couple of days, these are intentional and are to apply missing MITRE, confidence, and severity metadata. Nothing to worry about if you not… --- ## [Suricata 4.x support ends Friday, September 13, 2024](https://community.emergingthreats.net/t/suricata-4-x-support-ends-friday-september-13-2024/1968)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [September 12, 2024, 4:12pm UTC](https://community.emergingthreats.net/t/suricata-4-x-support-ends-friday-september-13-2024/1968 "2024-09-12T16:12:06Z")
A reminder: After Friday, September 13, the ET team will no longer support a daily rule release for Suricata 4.x. Per @OISFoundatio version 4.1.x reached its end of life December 31st, 2020, and we have continued to this… --- ## [ET Planned EOL for Support of Suricata 4x Rules on September 13th, 2024](https://community.emergingthreats.net/t/et-planned-eol-for-support-of-suricata-4x-rules-on-september-13th-2024/1883)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [August 8, 2024, 6:07pm UTC](https://community.emergingthreats.net/t/et-planned-eol-for-support-of-suricata-4x-rules-on-september-13th-2024/1883 "2024-08-08T18:07:57Z")
Emerging Threats is announcing the discontinuation of the Emerging Threats Pro Suricata 4.0 rulesets on September 13th. The OISF announced their EOL for Suri 4.0 more than 3.5 years ago, but ET continued to support it we… --- ## [Announcing legacy Snort version support conditions](https://community.emergingthreats.net/t/announcing-legacy-snort-version-support-conditions/1812)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [July 11, 2024, 4:42pm UTC](https://community.emergingthreats.net/t/announcing-legacy-snort-version-support-conditions/1812 "2024-07-11T16:42:58Z")
Greetings! As part of our daily ET QA process we measure and reconcile performance for our rules across versions of our supported engines, Suricata and Snort. With an eye towards EOL’d Snort versions we have made the f… --- ## [Announcing Support for Suricata 7.0.3!](https://community.emergingthreats.net/t/announcing-support-for-suricata-7-0-3/1735)
**Author:** [@trobinson667](https://community.emergingthreats.net/u/trobinson667)\ **Replies:** 0\ **Last updated:** [June 18, 2024, 9:44pm UTC](https://community.emergingthreats.net/t/announcing-support-for-suricata-7-0-3/1735 "2024-06-18T21:44:55Z")
Emerging Threats PRO/OPEN Ruleset 7.0.3 Now Available Greetings! The ET team is pleased to announce formal support for Suricata 7.0.3! Starting with last night’s rule push we’ve forked our existing ruleset and are offeri… --- ## [Community Review - May 31, 2024](https://community.emergingthreats.net/t/community-review-may-31-2024/1775)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [May 31, 2024, 5:00am UTC](https://community.emergingthreats.net/t/community-review-may-31-2024/1775 "2024-05-31T05:00:00Z")
Greetings all! We’re back today to talk about the importance of community contributions to ET! Our ET Open ruleset (Proofpoint Emerging Threats Rules) is available free to download and part of suricata’s default config… --- ## [Community Review - April 8, 2024](https://community.emergingthreats.net/t/community-review-april-8-2024/1551)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [April 8, 2024, 5:00am UTC](https://community.emergingthreats.net/t/community-review-april-8-2024/1551 "2024-04-08T05:00:00Z")
Greetings all - time for some shout-outs to those researchers, industry partners, and public intel disclosures that’ve helped us research, analyze, and write our #IDS rules for #snort and suricata as part of etopen! Her… --- ## [Community Review - March 22, 2024](https://community.emergingthreats.net/t/community-review-march-22-2024/1545)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [March 22, 2024, 5:00am UTC](https://community.emergingthreats.net/t/community-review-march-22-2024/1545 "2024-03-22T05:00:00Z")
Greetings all - we really value the #infosec #community that allows us to create detections and protections as part of etopen! So many people contribute by tagging us here on twitter or posting at our community site (co… --- ## [Community Review - March 8, 2024](https://community.emergingthreats.net/t/community-review-march-8-2024/1546)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [March 8, 2024, 6:00am UTC](https://community.emergingthreats.net/t/community-review-march-8-2024/1546 "2024-03-08T06:00:00Z")
Hello and welcome back to the end of another week here! As we spend our time researching, writing, testing, curating, and releasing these protections we want to call out those researchers and industry entities that’ve b… --- ## [Community Review - February 23, 2024](https://community.emergingthreats.net/t/community-review-february-23-2024/1547)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [February 23, 2024, 6:00am UTC](https://community.emergingthreats.net/t/community-review-february-23-2024/1547 "2024-02-23T06:00:00Z")
Greetings all, we’re back with another community update! The Emerging Threats Open ruleset is researched, written, tested, and released by the ET team based on public disclosures, writeups, and kind tags and shares by o… --- ## [Weekly Community Review - January 19, 2024](https://community.emergingthreats.net/t/weekly-community-review-january-19-2024/1310)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [January 19, 2024, 6:00am UTC](https://community.emergingthreats.net/t/weekly-community-review-january-19-2024/1310 "2024-01-19T06:00:00Z")
Greetings all! We’re back to talk about all the kind contributions to our ET Open #IDS suricata and #Snort rulesets recently. As a reminder, we work to address threats on the landscape and construct detection logic fro… --- ## ["updated\_at" at and the monster changelog of January 2024](https://community.emergingthreats.net/t/updated-at-at-and-the-monster-changelog-of-january-2024/1269)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [January 9, 2024, 10:49pm UTC](https://community.emergingthreats.net/t/updated-at-at-and-the-monster-changelog-of-january-2024/1269 "2024-01-09T22:49:22Z")
We’ve recently made a change in the way the ‘updated\_at’ metadata tag is populated within our rules. Previously to today, whenever any supported engine’s version of a SID was modified every engine version’s value for ‘u… --- ## [Weekly Community Review - December 22, 2023](https://community.emergingthreats.net/t/weekly-community-review-december-22-2023/1228)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [December 22, 2023, 10:02pm UTC](https://community.emergingthreats.net/t/weekly-community-review-december-22-2023/1228 "2023-12-22T22:02:22Z")
Greetings all! As we close off 2023 we wanted to talk about some recent contributions to the etopen suricata and Snort rulesets and thank everyone who not only tips us up about new detection possibilities but gives us f… --- ## [Weekly Community Review - December 1, 2023](https://community.emergingthreats.net/t/weekly-community-review-december-1-2023/1258)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [December 1, 2023, 6:00am UTC](https://community.emergingthreats.net/t/weekly-community-review-december-1-2023/1258 "2023-12-01T06:00:00Z")
Hello again! These past couple weeks have been a busy time here at community.emergingthreats.net, - and we’re very thankful for all the tips, submissions, and shared intelligence that allowed us to share 195 rules into … --- ## [Weekly Community Review - November 15, 2023](https://community.emergingthreats.net/t/weekly-community-review-november-15-2023/1129)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [November 17, 2023, 9:53pm UTC](https://community.emergingthreats.net/t/weekly-community-review-november-15-2023/1129 "2023-11-17T21:53:25Z")
Greetings! Last week here at Emerging Threats we kept moving forward with 71 entries into our ET Open IDS free and open ruleset. We had talked previously about #Cisco #IOSXE #CVE-2023-20198 and the exploit coverage we… --- ## [Weekly Community Review - November 9, 2023](https://community.emergingthreats.net/t/weekly-community-review-november-9-2023/1259)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [November 9, 2023, 6:00am UTC](https://community.emergingthreats.net/t/weekly-community-review-november-9-2023/1259 "2023-11-09T06:00:00Z")
Greetings all! It’s Suricon week - where members of the Suricata IDS community get together to discuss and collaborate! In that spirit, we had 148 rule submissions to ET Open last week, and we’d like to discuss a few! … --- ## [Weekly Community Review - November 2, 2023](https://community.emergingthreats.net/t/weekly-community-review-november-2-2023/1260)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [November 2, 2023, 5:00am UTC](https://community.emergingthreats.net/t/weekly-community-review-november-2-2023/1260 "2023-11-02T05:00:00Z")
Greetings all! We’re here to talk about a few sigs from last week’s batch. Thanks to some great contributions to our #infosec community we were able to add 207 (!) rules into our free suricata and snort offerings as pa… --- ## [Weekly Community Review - October 27, 2023](https://community.emergingthreats.net/t/weekly-community-review-october-27-2023/1072)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [October 27, 2023, 5:52pm UTC](https://community.emergingthreats.net/t/weekly-community-review-october-27-2023/1072 "2023-10-27T17:52:20Z")
Greetings all - we had a short week last week here at @et\_labs - but thanks to shared intel and a treasure trove of shared ICS rules we converted we were able to add 157 (!) rules into our etopen shared #IDS suricata and… --- ## [Weekly Community Review - October 18, 2023](https://community.emergingthreats.net/t/weekly-community-review-october-18-2023/1057)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [October 20, 2023, 1:54am UTC](https://community.emergingthreats.net/t/weekly-community-review-october-18-2023/1057 "2023-10-20T01:54:25Z")
Greetings all! Last week here at ET was a good one - thanks to public sharing, intel disclosures, wonderful research, and rule submissions we all added 75 rules to our ET Open ruleset - including rules covering #CVE-202… --- ## [Weekly Community Review - October 11, 2023](https://community.emergingthreats.net/t/weekly-community-review-october-11-2023/1056)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [October 20, 2023, 1:50am UTC](https://community.emergingthreats.net/t/weekly-community-review-october-11-2023/1056 "2023-10-20T01:50:46Z")
Greetings all! We had another great week here at Emerging Threats - the #IDS suricata and snort community gave tips, intel, and straight-up rule submission to power our etopen ruleset to 123 new rules last week. Thank … --- ## [Weekly Community Review - October 4, 2023](https://community.emergingthreats.net/t/weekly-community-review-october-4-2023/1055)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [October 20, 2023, 1:45am UTC](https://community.emergingthreats.net/t/weekly-community-review-october-4-2023/1055 "2023-10-20T01:45:42Z")
Greetings! Last week our etopen suricata and #Snort ruleset grew by another 149(!) rules - we can’t stress enough how much we appreciate all that help. Every week we like to take the time to discuss a few tip-ups, subm… --- ## [Weekly Community Review - September 27, 2023](https://community.emergingthreats.net/t/weekly-community-review-september-27-2023/1004)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [October 2, 2023, 7:37pm UTC](https://community.emergingthreats.net/t/weekly-community-review-september-27-2023/1004 "2023-10-02T19:37:10Z")
Greetings all! Welcome to our weekly review - where we take a look at the kind sharing efforts and rule feedback that powered the 123 new rules that made their way into our etopen #IDS ruleset last week! We’d like to c… --- ## [Weekly Community Review - September 21, 2023](https://community.emergingthreats.net/t/weekly-community-review-september-21-2023/977)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [September 22, 2023, 1:21am UTC](https://community.emergingthreats.net/t/weekly-community-review-september-21-2023/977 "2023-09-22T01:21:46Z")
Greetings all! We had a great week of research and community collaboration last week - over 100 (109!) rules were added to our free etopen ruleset thanks to these efforts, and we wanted to spend some time going over how… --- ## [Weekly Community Review - September 11, 2023](https://community.emergingthreats.net/t/weekly-community-review-september-11-2023/949)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [September 15, 2023, 2:09am UTC](https://community.emergingthreats.net/t/weekly-community-review-september-11-2023/949 "2023-09-15T02:09:45Z")
Greetings all! We had a great week last week here at Emerging Threats on the collaboration score - just shy of 100 (99!) rules were added to the #free #IDS etopen rules. They were born from the kind shares of independe… --- ## [Weekly Community Review - September 6, 2023](https://community.emergingthreats.net/t/weekly-community-review-september-6-2023/942)
**Author:** [@rgonzalez](https://community.emergingthreats.net/u/rgonzalez)\ **Replies:** 0\ **Last updated:** [September 14, 2023, 6:33pm UTC](https://community.emergingthreats.net/t/weekly-community-review-september-6-2023/942 "2023-09-14T18:33:11Z")
Greetings from ET! It was a full week last week for us–and thanks to the collaborative efforts of the #InfosecCommunity and shared industry research we were able to add 130 rules to our etopen suricata and #snort #IDS r… [Next page](https://community.emergingthreats.net/c/announcements/5.md?page=1)