Cyber Security
Cybersecurity is a crucial aspect of protecting computers, servers, mobile devices, systems, networks, and data from malicious attacks. It covers several key areas, including network security, application security, information security, operational security, disaster recovery and business continuity plans, and end-user education. The global cyber threat landscape is rapidly evolving, with the number of damaging data breaches increasing each year, exposing billions of sensitive records. With global spending on cybersecurity projected to exceed $260 billion by 2026, governments have published guidance to aid organizations in implementing robust cybersecurity practices.
Cybersecurity threats fall into three categories
cybercrime, cyberattacks, and cyberterrorism. Cybercriminals act alone or in groups to make money or cause disruption, while politically motivated cyberattacks involve stealing information. Cyberterrorism aims to damage systems and spread fear. Malicious actors use various methods to control computer systems and threaten cybersecurity, such as malware, SQL injection, phishing, man-in-the-middle attacks, and denial-of-service attacks.
Recent cyber threats that individuals and organizations must safeguard against include
Dridex malware, romance scams, and Emotet malware. In late 2019, the U.S. Department of Justice charged the leader of a cybercrime group for their role in a global Dridex malware campaign that affected the public, government, infrastructure, and businesses worldwide since 2014. Dridex is capable of stealing passwords, banking details, and personal data for fraudulent transactions, causing massive financial losses. In February 2020, the FBI warned that cybercriminals use dating sites and apps to commit confidence fraud, taking advantage of people seeking partners and tricking victims into sharing personal data.
Environmental protection is essential for maintaining the integrity and privacy of data in storage and transit, as well as for preventing data loss and ensuring the safety of users and systems.