digital certificate
2026-09-10
In cryptography, a digital certificate, or public-key certificate is an electronic document used to prove attribution of a public key to the identity ...
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DLP
2026-09-10
Data Loss Protection (DLP) is a cybersecurity strategy and related tooling that detects and blocks the unauthorized access, sharing, or exfiltration ...
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DOS header
2026-09-10
A DOS header is a 64 byte block of data at the start of a Windows Portable Executable file that allows it to be recognized by old MS-DOS systems.
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DOS stub
2026-09-10
A DOS stub is a small 16-bit program embedded at the beginning of a Windows Portable Executable (PE) file that prints a compatibility warning and ...
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dwell time
2026-09-10
Dwell time is the amount of time that something stays in a specific state, location, or condition before moving on or changing.
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dynamic DNS
2026-09-10
Dynamic DNS (DDNS) is a service that updates DNS records automatically if the IP address or data stored within TXT records changes.
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Edward Snowden
2026-09-10
Edward Snowden is a former American intelligence contractor who leaked data associated with NSA surveillance programs to the public in 2013 ...
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Efflux
2026-09-10
Efflux is a cybersecurity company with products focused on attack surface management. Efflux participates in internet-wide scanning. ...
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email attachment
2026-09-10
An email attachment is a file sent along with an email message.
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Fabrice Bellard
2026-09-10
Fabrice Bellard is a French software developer known for writing FFmpeg, QEMU and the Tiny C Compiler.
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