公开(公告)号：AU2013237707A1

公开(公告)日：2014-10-02

申请号：AU2013237707

申请日：2013-09-30

Applicant: MCAFEE INC

Inventor： HUNT SIMON ,  SINGH BALBIR ,  MUNJAL NITIN ,  JAGLAN NITIN

IPC: H04L9/00

Abstract: PREVENTION OF FORGERY OF WEB REQUESTS TO A SERVER Technologies for prevention of forgery of a network communication request to a server include a system for security of a network communication request. The system includes a communication module configured to receive the network 5 communication request from a client. The network communication request may have a content parameter. The communication module may be configured to generate a string of content parameters comprising the content parameters and a hash of the content parameter, and communicate portions of a result of the network communication request to the client incorporating the encrypted string of content 10 parameters. Furthermore, the communication module may receive a subsequent request from the client. The subsequent request may be associated with the network communication request. As a result of authenticating the subsequent request, the communication module may complete the network communication request. 104 126 100 PROCESSOR 1L2] CUENT COMMUNICATION 102 ENCRYPT/DECRYPT

公开(公告)号：EP2766846A4

公开(公告)日：2015-07-22

申请号：EP12840513

申请日：2012-09-15

Applicant: MCAFEE INC

Inventor： BHATTACHARJEE RAJBIR ,  SINGH BALBIR

IPC: G06F21/53 ,  G06F21/55 ,  G06F21/56 ,  G06F21/62 ,  H04L29/06 ,  H04W12/02 ,  H04W12/08

CPC classification number: H04L63/0227 ,  G06F21/53 ,  G06F21/554 ,  G06F21/566 ,  G06F21/6245 ,  G06F21/6281 ,  H04W12/02 ,  H04W12/08

公开(公告)号：EP2766847A4

公开(公告)日：2015-07-15

申请号：EP12840804

申请日：2012-09-15

Applicant: MCAFEE INC

Inventor： BHATTACHARJEE RAJBIR ,  MUNJAL NITIN ,  SINGH BALBIR ,  SINGH PANKAJ

IPC: G06F21/30 ,  G06F9/455 ,  G06F12/14 ,  G06F21/00 ,  G06F21/53

CPC classification number: G06F12/1475 ,  G06F9/45533 ,  G06F9/45558 ,  G06F12/1408 ,  G06F12/145 ,  G06F12/1458 ,  G06F12/1491 ,  G06F21/53 ,  G06F2009/45587

Abstract: A system and method in one embodiment includes modules for detecting an access attempt to a critical address space (CAS) of a guest operating system (OS) that has implemented address space layout randomization in a hypervisor environment, identifying a process attempting the access, and taking an action if the process is not permitted to access the CAS. The action can be selected from: reporting the access to a management console of the hypervisor, providing a recommendation to the guest OS, and automatically taking an action within the guest OS. Other embodiments include identifying a machine address corresponding to the CAS by forcing a page fault in the guest OS, resolving a guest physical address from a guest virtual address corresponding to the CAS, and mapping the machine address to the guest physical address.

公开(公告)号：EP2909777A4

公开(公告)日：2016-04-27

申请号：EP13847921

申请日：2013-10-18

Applicant: MCAFEE INC

Inventor： AHUJA RATINDER PAUL SINGH ,  SINGH BALBIR ,  BHATTACHARJEE RAJBIR ,  KULKARNI DATTATRAYA

IPC: G06F21/30 ,  G06F21/53 ,  G06F21/60 ,  H04N21/45 ,  H04W4/02 ,  H04W12/00

CPC classification number: H04L63/107 ,  G06F21/53 ,  G06F2221/2111 ,  H04W4/02 ,  H04W4/021 ,  H04W12/00 ,  H04W12/08

Abstract: System calls to a kernel of a mobile computing device are monitored. A particular system call is intercepted relating to input/output (I/O) functionality of the mobile computing device. A data loss prevention (DLP) policy is identified that is applicable to the particular system call. An action is performed on the particular system call based at least in part on the DLP policy.

公开(公告)号：EP2766841A4

公开(公告)日：2015-06-17

申请号：EP12840371

申请日：2012-09-15

Applicant: MCAFEE INC

Inventor： BHATTACHARJEE RAJBIR ,  SINGH BALBIR

IPC: G06F21/00 ,  G06F11/34 ,  G06F21/30 ,  G06F21/52 ,  G06F21/56 ,  G06F21/60

CPC classification number: G06F11/3495 ,  G06F21/52 ,  G06F21/566 ,  G06F21/604 ,  G06F2201/81