Title:
カーネルモードにおけるマルウェアおよびステガノグラフィのリアルタイム検出ならびにマルウェアおよびステガノグラフィからの保護
Document Type and Number:
Japanese Patent JP7460696
Kind Code:
B2
Abstract:
A method for real-time detection of and protection from steganography in a kernel mode comprises detecting transmission of a file via a firewall, an operating system, or an e-mail system. A size of the file is determined. From a file system, a stored filesize of the file is retrieved. The determined size of the file is compared to the stored filesize of the file. Responsive to the determined size of the file being larger than the stored filesize of the file, steganography detection analytics are executed on the file. Responsive to the steganography detection analytics indicating presence of steganography in the file, a steganography remediation action is executed, and information is transmitted describing the steganography to a client device.
Inventors:
Stewart Pea McLeod
Robert pike
Robert pike
Application Number:
JP2022110573A
Publication Date:
April 02, 2024
Filing Date:
July 08, 2022
Export Citation:
Assignee:
Scientific Technologies Incorporated
International Classes:
G06F21/56
Domestic Patent References:
| JP2017068822A | ||||
| JP5996145B1 |
Other References:
安藤 類央 ほか2名,Windows OS上でのフィルタドライバを用いたセキュアアクセス制御機構の構築 An implementation,コンピュータセキュリティシンポジウム2009 論文集,日本,社団法人情報処理学会,2009年10月19日,Vol.2009, No.11,pp.123-128,特に図1
Attorney, Agent or Firm:
Patent Attorney Tani / Abe Patent Office
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