infosec
Digital defense field
Infosec is shorthand for information security—the practice of protecting data and systems from unauthorized access, theft, or damage.
The term is standard in technical and corporate contexts: She works in infosec, infosec best practices.
It encompasses cybersecurity, data protection, and risk management.
Network access control system
- antivirusMalware detection program
- intrusion detectionSpotting unauthorized access attempts
- authenticationConfirming genuine identity
- authorizationFormal permission granted
access control · patch · sandboxing · honeypot · penetration testing · multi-factor authentication · red team · blue team
Encoded, unreadable message
- decryptionConverting ciphertext to plaintext
- cipherHidden writing system
- AESSymmetric encryption standard
- RSAPublic-key encryption algorithm
symmetric · asymmetric · hashing · SHA-256 · digital signature · SSL · TLS · cryptanalysis
Harmful computer programs
- phishingFraudulent credential harvesting
- ransomwareHostage-taking code
- wormLimbless soil invertebrate
- virusMicroscopic infectious agent
botnet · rootkit · keylogger · spyware · adware · zero-day · exploit · backdoor
Unknown identity state
- consentVoluntary agreement given
- data protectionSecuring sensitive information
- GDPREU data protection law
- HIPAAMedical privacy statute
identity theft · PII · privacy policy · surveillance · tracking · confidentiality · opt-out · right to be forgotten
Formal accounts examination
- risk assessmentEvaluating likelihood of harm
- governanceHow authority is exercised
- policyAdopted principle of action
- frameworkUnderlying support system
controls · remediation · due diligence · certification · risk management · baseline · regulatory · documentation
Breaking of agreement
- investigationFormal examination of facts
- evidenceFacts supporting truth
- chain of custodyDocumented evidence handling sequence
- memory dumpFull extraction of system contents
attribution · reverse engineering · timeline · artifact · recovery · post-mortem
firewall
Network access control system
- antivirusMalware detection program
- intrusion detectionSpotting unauthorized access attempts
- authenticationConfirming genuine identity
authorization · access control · patch · sandboxing · honeypot · penetration testing · multi-factor authentication · red team · blue team · hardening
ciphertext
Encoded, unreadable message
- decryptionConverting ciphertext to plaintext
- cipherHidden writing system
- AESSymmetric encryption standard
RSA · symmetric · asymmetric · hashing · SHA-256 · digital signature · SSL · TLS · cryptanalysis · PKI
malware
Harmful computer programs
- phishingFraudulent credential harvesting
- ransomwareHostage-taking code
- wormLimbless soil invertebrate
virus · botnet · rootkit · keylogger · spyware · adware · zero-day · exploit · backdoor · DDoS
anonymity
Unknown identity state
- consentVoluntary agreement given
- data protectionSecuring sensitive information
- GDPREU data protection law
HIPAA · identity theft · PII · privacy policy · surveillance · tracking · confidentiality · opt-out · right to be forgotten · CCPA
audit
Formal accounts examination
- risk assessmentEvaluating likelihood of harm
- governanceHow authority is exercised
- policyAdopted principle of action
framework · controls · remediation · due diligence · certification · risk management · baseline · regulatory · documentation
breach
Breaking of agreement
- investigationFormal examination of facts
- evidenceFacts supporting truth
- chain of custodyDocumented evidence handling sequence
memory dump · attribution · reverse engineering · timeline · artifact · recovery · post-mortem
- tech culturedevelopers, coders, startup culture, programmers, computers
- tech workersprogrammers, programmer, software engineer, developers, software developer
- cybersecurityantivirus, malware, firewall, firewalls, encryption
- hackinghacker, exploit, hacking, dictionary attack, backdoor
infoseccyber attack
Digital system assault
hacking · cybercrime · data breach · cyberterrorism · cyberattack
infosecdata leak
Unintended exposure of confidential information
security breach · insecurity · vulnerability · data loss · information theft
infosecphysical security
Protection of tangible assets
perimeter security · access control · surveillance · personal security · guarding
security, information, informed, informative, informing, cybersecurity, informatics, infotech, information security