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Domain-based Message Authentication, Reporting and Conformance (DMARC) is an email authentication protocol. It is designed to give email domain owners the ability to protect their domain from unauthorized use, commonly known as email spoofing .
Data sanitization involves the secure and permanent erasure of sensitive data from datasets and media to guarantee that no residual data can be recovered even through extensive forensic analysis. [1] Data sanitization has a wide range of applications but is mainly used for clearing out end-of-life electronic devices or for the sharing and use ...
DMARC provides the ability for an organisation to publish a policy that specifies which mechanism (DKIM, SPF, or both) is employed when sending email from that domain; how to check the From: field presented to end users; how the receiver should deal with failures—and a reporting mechanism for actions performed under those policies. [13]
Some of the tools included with the CAINE Linux distribution include: The Sleuth Kit – open source command line tools that support forensic inspection of disk volume and file system analysis. Autopsy – open source digital forensics platform that supports forensic analysis of files, hash filtering, keyword search, email and web artifacts ...
During the 1980s, most digital forensic investigations consisted of "live analysis", examining digital media directly using non-specialist tools. In the 1990s, several freeware and other proprietary tools (both hardware and software) were created to allow investigations to take place without modifying media.
Unlike the protocol analyzer, whose main characteristic is not the reconstruction of the data carried out by the protocols, Xplico was born expressly with the aim to reconstruct the protocol's application data and it is able to recognize the protocols with a technique named Port Independent Protocol Identification (PIPI).
EnCase is the shared technology within a suite of digital investigations products by Guidance Software (acquired by OpenText in 2017 [2]). The software comes in several products designed for forensic, cyber security, security analytics, and e-discovery use. EnCase is traditionally used in forensics to recover evidence from seized hard drives.
The Coroner's Toolkit (or TCT) is a suite of free computer security programs by Dan Farmer and Wietse Venema for digital forensic analysis. The suite runs under several Unix-related operating systems: FreeBSD, OpenBSD, BSD/OS, SunOS/Solaris, Linux, and HP-UX. TCT is released under the terms of the IBM Public License.