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August 14, 2026/

Meaning A zero-day attack is a cyberattack that exploits a software or hardware vulnerability that is unknown to the vendor...

August 14, 2026/

Meaning and Nature Ransomware is a type of malicious software that blocks access to computer systems or encrypts data and...

August 14, 2026/

Meaning and Nature Phishing is a form of cyber fraud in which an attacker impersonates a trusted person, institution or...

August 14, 2026/

Meaning Doxxing refers to the deliberate collection and public disclosure of a person’s private or identifying information, usually without consent...

August 14, 2026/

Meaning Visa-on-Arrival is a visa issued to an eligible foreign traveller after reaching the destination country, usually at an airport,...

August 14, 2026/

Meaning Passport mobility refers to the degree of international travel access available to the holder of a particular passport. It...

August 14, 2026/

Meaning and Purpose Mobility agreements are bilateral or multilateral arrangements between countries that facilitate the legal movement of people for...

August 13, 2026/

Meaning Visa-free access allows a traveller to enter a foreign country without obtaining a visa before departure. The traveller generally...

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