COVID-19 is a highly contagious disease caused by the SARS-CoV-2 virus, which led to a global pandemic officially declared by the World Health Organization in March 2020. Characterized by symptoms like fever, cough, and difficulty breathing, COVID-19 can lead to severe respiratory illness and has had profound impacts on public health and the global economy.
In the context of information security, the COVID-19 pandemic has had significant implications. Cybersecurity threats related to COVID-19 emerged rapidly, as attackers exploited the heightened state of urgency, widespread fear, and the proliferation of remote workforces to launch various cybersecurity attacks. This includes an increase in phishing campaigns using COVID-19 related themes, malicious websites purporting to offer information or services related to the virus, and ransomware attacks targeting healthcare institutions and critical infrastructure. Misinformation and scams regarding COVID-19 also abound, making information security more crucial than ever.
Additionally, the rush to deploy remote work solutions often led to inadequate security measures, exposing organizations to greater cyber risk. The pandemic has forced a reevaluation of cybersecurity practices and policies, with a renewed focus on securing remote work, improving incident response plans, and enhancing overall cyber hygiene to protect against the evolving threat landscape influenced by COVID-19.