What is the primary goal of Cyber Security?
The core aim of cyber security is to protect networks, devices, and data from unauthorized access or attacks. Cybersecurity measures ensure the confidentiality, integrity, and availability (CIA) of information by safeguarding against threats like malware, phishing, and hacking. This field is critical in today's digital world where sensitive information, including financial and personal data, is constantly targeted by cybercriminals. Effective cybersecurity encompasses encryption, firewalls, authentication, and intrusion detection systems to mitigate risks.
25% of 60 × 15% of 120 = 30% of (?)
262 × 15 + (?)² = 4099
20% of 550 × 25% of 80 = ?2 × 22
(15 × 225) ÷ (45 × 5) + 480 = ? + 25% of 1240
Ravi is 12 years younger than Surya. Ravi's age is 40% of the sum of his and Surya's age. What will be Surya's age 9 years hence?
115 ÷ 23 + 12 × 6 = ? + 16 - 35
3.55 + 1.05 + 2.5 × 13 – 12% of 12.5 = ?
120% of 400 + ?% of 520 = 1000
432 ÷ ? × 2552 ÷ 44 = 2088