mail security
Letter screening measures
Mail security encompasses measures to protect postal correspondence from theft, tampering, or unauthorized access, as well as protocols for screening packages and letters for dangerous materials like explosives or biological agents.
In digital contexts, it refers to safeguards for email systems, including encryption, spam filtering, and protection against phishing attacks.
The company upgraded its mail security after several sensitive documents went missing.
Government buildings typically employ rigorous mail security screening.
- encryptionConverting data into code
- two-factor authenticationIdentity confirmation requiring two proofs
- spamUnsolicited bulk messages
- phishingFraudulent credential harvesting
- firewallNetwork access control system
antivirus · filter · inbox · password · digital signature · breach · scan · quarantine · threat · suspicious package · attachment · suspicious · envelope · postmark · return address · tamper · seal · lock
- postalstamp, stamps, postal service, letter, letters
- postal servicepost office, sorting machine, stamps, stamp, letter carriers
- postal historystamps, postmarks, postmaster, postage, postmark
- mailletter, letters, email, envelope, postcard
- postal servicespost office, stamps, delivery, packages, envelopes
- Military MailAPO, letters home, care package
mail securitymail theft
Stealing delivered correspondence
mail tampering · postal fraud · package theft · porch piracy
mail securitycybersecurity
Protection of digital systems
email security · digital security · data encryption · network security · online privacy
mail, security, mails, mailed, mailing, mailer, mailers, mailman, mailbox