UPI facts
More than 2.2 million Indian tourists arrived in UAE in 2023
More than 3.5 million Indians reside in UAE
Indian tourists can make purchases in UAE using rupee accounts in India through QR-code-based UPI real-time payment systems
Indian residents in UAE can use their non-resident NRO and NRE accounts held in Indian banks linked to a UAE mobile number for UPI transactions
Citadel: Honey Bunny first episode
Directors: Raj & DK
Stars: Varun Dhawan, Samantha Ruth Prabhu, Kashvi Majmundar, Kay Kay Menon
Rating: 4/5
Know your cyber adversaries
Cryptojacking: Compromises a device or network to mine cryptocurrencies without an organisation's knowledge.
Distributed denial-of-service: Floods systems, servers or networks with information, effectively blocking them.
Man-in-the-middle attack: Intercepts two-way communication to obtain information, spy on participants or alter the outcome.
Malware: Installs itself in a network when a user clicks on a compromised link or email attachment.
Phishing: Aims to secure personal information, such as passwords and credit card numbers.
Ransomware: Encrypts user data, denying access and demands a payment to decrypt it.
Spyware: Collects information without the user's knowledge, which is then passed on to bad actors.
Trojans: Create a backdoor into systems, which becomes a point of entry for an attack.
Viruses: Infect applications in a system and replicate themselves as they go, just like their biological counterparts.
Worms: Send copies of themselves to other users or contacts. They don't attack the system, but they overload it.
Zero-day exploit: Exploits a vulnerability in software before a fix is found.