H04L 2463/144
Detection or countermeasures against botnets
H04L2463/144 (Detection or countermeasures against botnets) appears on 637 US grants and 635 published applications in this corpus.
Search patents in H04L- Granted patents
- 637
- Published applications
- 635
- Assignees
- 279
- Inventors
- 1,269
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 13 |
| 2009 | 1 | 9 |
| 2010 | 0 | 26 |
| 2011 | 5 | 11 |
| 2012 | 15 | 21 |
| 2013 | 29 | 18 |
| 2014 | 31 | 25 |
| 2015 | 32 | 34 |
| 2016 | 31 | 48 |
| 2017 | 48 | 63 |
| 2018 | 47 | 53 |
| 2019 | 54 | 58 |
| 2020 | 78 | 73 |
| 2021 | 58 | 45 |
| 2022 | 57 | 41 |
| 2023 | 50 | 32 |
| 2024 | 47 | 33 |
| 2025 | 42 | 23 |
| 2026 | 12 | 7 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Using hidden fields for bot detection1 Sep 2026US 12,726,480 B2
- Detecting bot and C2 activity via web application network traffic26 May 2026US 12,641,103 B2Palo Alto Networks, Inc.
- Multi-layer machine-learning adversarial threat defense in voice and chat channels19 May 2026US 12,634,393 B1
- Proxy detection systems and methods5 May 2026US 12,621,269 B2Amadeus S.A S.
- Bot detection and mitigation using dynamic web flows built via machine learning5 May 2026US 12,621,344 B2Akamai Technologies, Inc.
- Browser Impersonator Detection (BID) System3 Sep 2026US 2026/0261581 A1Akamai Technologies, Inc.
- Using cross workloads signals to remediate password spraying attacks4 Jun 2026US 2026/0156147 A1Microsoft Technology Licensing, LLC
- Malicious domain name detection9 Apr 2026US 2026/0100960 A1British Telecommunications Public Ltd.Co.
- Bot detector26 Feb 2026US 2026/0058961 A1
- Counter Intelligence Bot12 Feb 2026US 2026/0046307 A1AT&T Intellectual Property I, L. P.
Most cited
By later US patents
- Detecting DNS fast-flux anomalies508US 8,260,914 B1Narus, Inc. · 2012
- Machine learning based botnet detection using real-time extracted traffic features473US 8,682,812 B1Narus, Inc. · 2014
- Systems and methods for detecting communication channels of bots414US 8,561,177 B1FireEye, Inc. · 2013
- Systems and methods for detecting encrypted bot command and control communication channels388US 8,204,984 B1FireEye, Inc. · 2012
- Systems and methods for detecting malicious network content321US 8,850,571 B2FireEye, Inc. · 2014