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Method And System For Providing Ransomware Protection
Abstract: METHOD AND SYSTEM FOR RANSOMEWARE PROTECTION ABSTRACT Described are methods and systems for detecting a ransomware process acting on files organized in folders of a file system. A subfolder path is identified for each file acted upon by a suspect process and the paths are combined into a number of unique paths for the suspect process. If the number of unique paths exceeds a threshold, the suspect process is categorized as malware. The methods and systems also include a hook and a filter to prevent shadow-copy deletions that would otherwise interfere with file recovery. Fig. 1
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
16 September 2021
Publication Number
11/2023
Publication Type
INA
Invention Field
COMPUTER SCIENCE
Status
Email
ipo@knspartners.com
Parent Application
Patent Number
Legal Status
Grant Date
2025-02-19
Renewal Date
Applicants
ZOHO CORPORATION PRIVATE LIMITED
Estancia IT Park, Plot No. 140 & 151, GST Road, Vallancherry Village, Chengalpattu Taluk, Kanchipuram District 603 202, INDIA
Inventors
1. MATHIVANAN VENKATACHALAM
No 5, 1st Avenue, 7th Main Road, Dandeeswaram, Velachery, Chennai - 600042, Tamil Nadu
2. RAJESH RANGANATHAN
2/541 - C2, Indira Nagar, Near District Court, Royakottai Road, Peddathalapalli Post, Krishnagiri - 635001, Tamil Nadu
3. VISHAL SANTHARAM
T20, K2-407, Shriram Shankari apt, Nellikupam Road, Guduvanchery, Chengalpet, 603202, Tamil Nadu
4. KIRUBAGARAN THANGASAMI
17, Part 3,Sulochana Nagar, Revathipuram 6th st, Urapakkam, Chennai-603202
Specification
DESC:As attached ,CLAIMS:As attached
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202141041976-STATEMENT OF UNDERTAKING (FORM 3) [16-09-2021(online)].pdf | 2021-09-16 |
| 2 | 202141041976-PROVISIONAL SPECIFICATION [16-09-2021(online)].pdf | 2021-09-16 |
| 3 | 202141041976-POWER OF AUTHORITY [16-09-2021(online)].pdf | 2021-09-16 |
| 4 | 202141041976-FORM 1 [16-09-2021(online)].pdf | 2021-09-16 |
| 5 | 202141041976-DRAWINGS [16-09-2021(online)].pdf | 2021-09-16 |
| 6 | 202141041976-DECLARATION OF INVENTORSHIP (FORM 5) [16-09-2021(online)].pdf | 2021-09-16 |
| 7 | 202141041976-Proof of Right [02-11-2021(online)].pdf | 2021-11-02 |
| 8 | 202141041976-Power of Attorney [08-11-2021(online)].pdf | 2021-11-08 |
| 9 | 202141041976-Form 1 (Submitted on date of filing) [08-11-2021(online)].pdf | 2021-11-08 |
| 10 | 202141041976-Covering Letter [08-11-2021(online)].pdf | 2021-11-08 |
| 11 | 202141041976-FORM 3 [14-03-2022(online)].pdf | 2022-03-14 |
| 12 | 202141041976-FORM 3 [16-09-2022(online)].pdf | 2022-09-16 |
| 13 | 202141041976-DRAWING [16-09-2022(online)].pdf | 2022-09-16 |
| 14 | 202141041976-CORRESPONDENCE-OTHERS [16-09-2022(online)].pdf | 2022-09-16 |
| 15 | 202141041976-COMPLETE SPECIFICATION [16-09-2022(online)].pdf | 2022-09-16 |
| 16 | 202141041976-FORM 18 [12-10-2022(online)].pdf | 2022-10-12 |
| 17 | 202141041976-FER.pdf | 2023-10-20 |
| 18 | 202141041976-OTHERS [11-04-2024(online)].pdf | 2024-04-11 |
| 19 | 202141041976-FER_SER_REPLY [11-04-2024(online)].pdf | 2024-04-11 |
| 20 | 202141041976-DRAWING [11-04-2024(online)].pdf | 2024-04-11 |
| 21 | 202141041976-COMPLETE SPECIFICATION [11-04-2024(online)].pdf | 2024-04-11 |
| 22 | 202141041976-CLAIMS [11-04-2024(online)].pdf | 2024-04-11 |
| 23 | 202141041976-US(14)-HearingNotice-(HearingDate-26-12-2024).pdf | 2024-11-25 |
| 24 | 202141041976-FORM-26 [19-12-2024(online)].pdf | 2024-12-19 |
| 25 | 202141041976-Correspondence to notify the Controller [19-12-2024(online)].pdf | 2024-12-19 |
| 26 | 202141041976-FORM 3 [08-01-2025(online)].pdf | 2025-01-08 |
| 27 | 202141041976-Written submissions and relevant documents [10-01-2025(online)].pdf | 2025-01-10 |
| 28 | 202141041976-Response to office action [14-02-2025(online)].pdf | 2025-02-14 |
| 29 | 202141041976-PETITION UNDER RULE 137 [14-02-2025(online)].pdf | 2025-02-14 |
| 30 | 202141041976-PatentCertificate19-02-2025.pdf | 2025-02-19 |
| 31 | 202141041976-IntimationOfGrant19-02-2025.pdf | 2025-02-19 |
| 32 | 202141041976-POA [10-04-2025(online)].pdf | 2025-04-10 |
| 33 | 202141041976-FORM-26 [10-04-2025(online)].pdf | 2025-04-10 |
| 34 | 202141041976-FORM 13 [10-04-2025(online)].pdf | 2025-04-10 |
| 35 | 202141041976-AMENDED DOCUMENTS [10-04-2025(online)].pdf | 2025-04-10 |
Search Strategy
| 1 | search_strategy_19101E_19-10-2023.pdf |