History of Cyberattack in Timeline

By Popular Timelines Editorial Team · Updated: July 20, 2024

A cyberattack is an unauthorized attempt to compromise computer systems or networks. It aims to disrupt, steal, or damage data or systems, violating confidentiality, integrity, or availability. These attacks can target various entities, from individuals to large organizations and governments.

2016: Ransomware Payments in 2016

Ransomware payments reached US$1 billion in 2016.

2017: Cyberattack Impact in Early 2017

In the first half of 2017, cyberattacks resulted in the theft or impact of two billion data records, while ransomware payments doubled compared to 2016, reaching US$2 billion.

2019: Limitations of Traditional Security and Rise of Cyber Resilience

As of 2019, traditional security measures, while partially effective, faced challenges in addressing complex and interconnected systems. The absence of widespread active defense systems led to the emergence of cyber resilience approaches like micro-segmentation, zero trust, and business continuity planning, which focus on maintaining essential functions even during breaches.

2020: Sources of Data Breaches

In 2020, organized crime accounted for 55% of data breaches, followed by system administrators, end users, and state-sponsored actors, each contributing 10%. While opportunistic criminals exploit vulnerabilities, organized entities and politically motivated hackers target specific data for financial or political gains.

2020: Cyberattack Surge Amidst Pandemic

The COVID-19 pandemic and the subsequent rise in remote work led to a significant surge in cyberattacks and data breaches throughout 2020.

2021: UN Cybercrime Treaty Negotiations Begin

In 2021, United Nations member states initiated discussions on a draft treaty to address cybercrime, reflecting the global efforts to establish legal frameworks for prosecuting cyberattacks, even though attributing attacks with certainty remains a challenge in legal proceedings.

2022: Growth of Information Security Market

The global information security market is projected to reach US$170.4 billion by 2022.

2023: Impact of Cyberattacks on Societal Trust

Despite being targets of cyberattacks, the impact on societal and government trust remains under-researched as of 2023, with limited evidence supporting the hypothesis that such attacks erode public faith.

2023: Cyberattacks on Critical Infrastructure

While catastrophic cyberattacks on essential infrastructure haven't occurred as of 2023, smaller-scale attacks causing service disruptions are common, highlighting the vulnerability of critical sectors like healthcare, water supply, transportation, and finance, which increasingly rely on cyber-physical systems and network connectivity.