With cybercrime on the rise, businesses and individuals are scrambling to protect themselves from malicious attacks. In fact, a recent report by Cybersecurity Ventures estimates that cybercrime will cost the world $10.5 trillion annually by 2025, up from $3 trillion in 2015. And the numbers don't stop there. According to the Identity Theft Resource Center, there were over 1,100 data breaches in 2020, exposing a whopping 300 million records to potential cybercriminals. In this blog, we'll have a more comprehensive insight into cybersecurity trends in 2023 and how businesses can protect themselves from the ever-evolving landscape of cyber threats.
Cybercrimes are like an endless marathon, where the speed of cyber threats is rapidly increasing. To paint a better picture, let's take a look at some of the most infamous cybercrimes that have happened recently.
One of the most dangerous forms of cybercrime is malware, which can destroy computer systems, servers, and networks. Malware is delivered through various channels such as email attachments, malicious websites, and software downloads.
One example of a recent malware attack is the Uber and Rockstar malware attack in 2022. Uber's internal computers were accessed on September 15 after a contractor's device was attacked with malware and their login information was sold on the dark web. The hacker gained access to multiple staff accounts, which granted them access to a variety of internal tools. The hacker then uploaded a message to the company-wide Slack channel and changed Uber's Open DNS to display an image to employees on some internal sites.
A password attack is a type of cybercrime where an attacker tries to gain access to a computer system or network by guessing or cracking a password. Password attacks can be performed through brute-force attacks, dictionary attacks, and phishing attacks.
In 2021, the LinkedIn data breach saw over 700 million records containing email addresses and passwords leaked online. This breach demonstrates how vulnerable passwords can be and how important it is to have a strong password management system.
A Denial-of-Service (DoS) attack is a type of cybercrime where an attacker floods a network or website with traffic, causing it to crash or become unavailable to users. This attack can be performed using botnets, which are a network of infected devices controlled by a single attacker.
People may not forget the Mirai botnet attack in 2016. This attack targeted Internet of Things (IoT) devices and caused widespread disruption to internet services.
A supply chain attack is a type of cybercrime where an attacker infiltrates a company's supply chain and uses it as a means of attacking the target company. This type of attack can be challenging to detect, as the attacker may use legitimate software or services to hide their activity.
The SolarWinds hack of 2020 is a typical case of a supply chain attack that has recently occurred. More than 18,000 businesses, including numerous government organizations and Fortune 500 companies, were hit by this cybercrime.
An insider threat is a type of cybercrime where an employee or contractor with access to sensitive information intentionally or accidentally shares or exposes that information. Insider threats can be challenging to detect and prevent, as they come from within the organization.
The Capital One data breach in 2019 is a case of an insider threat. An ex-employee of the corporation was responsible for the theft of the personal information of over 100 million consumers.
A phishing attack is a type of cybercrime where an attacker attempts to trick a user into revealing sensitive information, such as passwords or credit card details, by posing as a trustworthy entity. Phishing attacks can be delivered through email, social media, or SMS.
The Google Drive phishing fraud in 2021 is one typical case of a phishing attack. Attackers sent emails that seemed to be from Google Drive, prompting users to click on a link that took them to a phishing page.