The end of 2022 was marked by increased cybersecurity risk in an environment where political, economic and social challenges were on the rise.
Hence, it’s vital to look towards the future and identify cybersecurity trends predominating in this new year to be better prepared to respond to potential threats. In 2023, bad actors will likely keep strengthening their tactics to exploit companies’ vulnerabilities and access critical data. That said, let’s explore the latest cybersecurity trends in more detail.
Remote working threats
With many employees working remotely, organisations may face additional cybersecurity threats, as remote work creates new vulnerabilities. For instance, remote workers may use unsecured networks, or unapproved software, making them more susceptible to phishing attacks, malware infections or other types of cybercrime.
If a malicious actor exploits a system successfully, they can access critical applications within the business, causing a significant impact on areas like manufacturing or supply chain. But it can get worse than that, as cyber criminals can also redirect financial payments or compromise heavily regulated information. This is why all businesses should prioritise mitigating cybersecurity risks by adopting solid measures like implementing access control mechanisms, providing regular training, and monitoring and auditing remote work activities.
Cloud vulnerability
Reliance on cloud computing is now on the rise, as many UK organisations prioritise it when procuring new technologies. On the bright side, this increased adoption has brought different benefits to companies, such as increased efficiency, scalability, and cost-effectiveness. But there’s also a major downside: this innovative technology brings new security issues related to the lack of clarity regarding security responsibilities between cloud providers and their customers.
While cloud providers are responsible for securing their infrastructure, customers must secure their own data running on the cloud infrastructure. But this shared responsibility model can create confusion about who is responsible for what, thus leading to security gaps if the cloud provider or the customer fails to implement adequate security measures. To address this, companies should take a proactive approach to cloud security by conducting a risk assessment, using encryption, training employees and implementing access controls.
The potential of AI
With the increasing volume and complexity of cyber threats, it can be challenging for humans to detect and respond to all potential attacks alone. Therefore, more and more companies are embracing AI and machine learning technologies to enhance their security infrastructure and respond to threats more effectively. Deploying this technology can also save money if there is a data breach. Data breaches are a common threat for businesses of all sizes and have a significant long-term impact. Firstly, there are financial losses that can be significant. Suppose you fail to protect customers’ or employees’ personal data. In that case, they can easily file a claim against your company as there are a lot of available resources to help them learn more about how to take legal action, such as https://www.publicinterestlawyers.co.uk/data-breach-compensation/data-breach-compensation-claim-examples/. Secondly, companies can also suffer reputational damage, which leads to a loss of customers, and ultimately to the loss of the business. This can be a truly devastating experience for any entrepreneur, considering how hard it is to run a venture.
Luckily, it is possible to protect crucial business data by implementing AI, which allows you to analyse considerable quantities of risk data at a rapid pace. Besides improving security outcomes, using AI and machine learning also brings cost savings to businesses. But that doesn’t make AI a silver bullet for cybersecurity – not at all. While this technology benefits ventures, it also increases cyber threats, as bad actors can also take advantage of it to automate their attacks. Therefore, it is best to use AI in conjunction with other security measures and best practices, like multi-factor authentication and regular security assessments. Moreover, it is vital to monitor and update AI models regularly to ensure they are still effective in detecting and responding to emerging cybersecurity threats.
The rise of ransomware
Ransomware has been a major threat for decades and remains a growing one in 2023. There are now around 120 separate families of ransomware, and bad actors have become skilled at hiding malicious code. This type of threat has been on the rise ever since the Covid 19 pandemic forced many organisations to become digitised. This tactic allows cybercriminals to gain financial rewards, as they steal a business’s data and then use blackmail to threaten the organisation to release the data if they don’t pay a ransom. Ransomware attacks have become even more sophisticated than before, as attackers use technology like machine learning to make their phishing exploits more effective. Moreover, their coordinated sharing on the dark web has also enabled them to launch successful attacks on a larger scale. Ransomware attacks can severely impact businesses, causing significant disruptions in operations and leading to data loss. In 2020, for instance, such a cyberattack resulted in the loss of a patient’s life, as it heavily affected a hospital’s systems in Germany, thus leaving it unable to provide care for patients.
Businesses must implement solid practices to stay safe from ransomware attacks, such as:
- Using up-to-date antivirus;
- Backing up crucial data;
- Implementing security controls;
- Training employees on cybersecurity threats;
- Conducting regular security assessments;
- Developing an incident response plan.
Social engineering attacks
Many cyberattacks take the form of social engineering – more specifically, phishing. Unfortunately, many organisations are unprepared to address this threat, leaving them vulnerable to data breaches. Hackers use SMS phishing and voice phishing to trick users into downloading infectious malware and, thus, gain access to essential data. Besides traditional phishing attacks, whaling attacks have also been rising, and they look even more believable than the former. Hence, organisations must increase their protection to stay ahead of evolving cybercrimes.
When it comes to social engineering threats, employees are the first line of defence, so it is vital to educate them on recognising a phishing attempt and taking measures against it. You can do so through training sessions or regular communication campaigns. Using phishing simulations can also go a long way in implementing strong cybersecurity within a company because it enables employees to practise independently by identifying real-world phishing cases. This simulation is also a great way of measuring employee performance and determining their level of security awareness.
Take action today to protect your business
Considering all these cybersecurity trends in 2023, it’s about time companies stacked their security measures. Some key steps can keep a business safe, such as implementing strong security policies, using strong passwords, and maintaining software and systems updated. Taking a multi-layered approach to cybersecurity is vital to minimise the potential impact of a security breach and, thus, keep a business running smoothly.
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