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Lesser-Known Cyber Threats That You Should Be Aware of in 2023

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Following major cyberattacks in 2020 and 2021 and concerns over data privacy and security, cybersecurity solutions will continue to grow in importance in 2023. Here are some of the notable cybersecurity trends for 2022 and some of the lesser-known cyberthreats. So far.

according to Report from Interpolthe Covid-19 pandemic has shifted the focus of cybercriminals from targeting small businesses and individuals to large multinational corporations, government agencies and public infrastructure as organizations around the world choose remote operations. , cybercriminals plan to take advantage of the resulting security vulnerabilities to achieve their malicious ends.

According to the report, more common post-pandemic cyberthreats include online fraud, ransomware, data-gathering malware, phishing, DDoS, misinformation, and widespread use of malicious domains.

see next: Top cybersecurity trends to watch in 2023

Unusual but Deadly Cyber ​​Threats You Should Know About in 2023

During crises such as pandemics, recessions, and wars, organizations need to strengthen their ability to detect intrusions while minimizing the potential vulnerabilities that cybercriminals can exploit. Cyber ​​security is not just an IT department issue. All team members in an organization should be aware of potential cracks that cybercriminals can slip through. The following are less common, but can hurt your business.

cryptojacking

Cryptojacking is widely known as a cyberattack in which criminals use a victim’s computing device to generate cryptocurrency without the knowledge or consent of the device owner. This type of crime usually occurs when the victim downloads a malicious script into their system.

This is one of the more harmless types of cybercrime as it only affects the victim’s computing power and compromises the performance of the device. On the other hand, cryptocurrency mining requires an enormous amount of electricity, and if left unchecked, can result in huge energy costs and create productivity problems for your organization.

Poor device performance, overheating, frequent system crashes, and high electricity bills are symptoms that cryptojacking victims should look for. Practical prevention tips include regular monitoring of system resources, enabling ad blockers, installing the latest patches and updates, and installing safe browser extensions.

drive-by download

Drive-by download attacks involve programs installed on the victim’s device without the victim’s consent. Such programs are usually masked, so you can find them even on his official website. All drive-by downloads are exciting, but not all are malicious.

Many drive-by downloads come in the form of unwanted programs, such as adware, hidden in legitimate applications. Drive-by downloads, on the other hand, can contain malware that opens vulnerabilities on the victim’s device, which hackers can exploit.

Drive-by downloads can occur by gaining the victim’s permission by misleading them, or simply by infecting a website and targeting the visitor. These cyberattacks can be very harmful, such as disabling devices, stealing personal data, and creating botnets.

Ideally, website owners should keep all site elements up to date, filter potentially malicious ads, and practice digital hygiene. Endpoint users, on the other hand, should use security software solutions, avoid suspicious pop-ups, and keep their systems up to date.

see next: Why The Gig Economy Shouldn’t Hijack Sensitive Data

IoT device cyber attack

according to a recent story Gartner report, nearly one-fifth of all organizations had experienced a cyberattack against IoT devices by 2020. IoT development has focused on improving connectivity, but the lack of up-to-date security regulations to keep up with technological advances has created vulnerabilities to malicious attackers.

Kaspersky 2022 According to the report, more than 60% of organizations are using IoT solutions, but more than half have been forced to abandon projects due to lack of resources to mitigate IoT cybersecurity risks. The report also states that cybersecurity breaches are one of the most significant threats to companies planning to use IoT.

Organizations involved in IoT development and implementation need to standardize processes to improve security and reliability. Government policies and institutions such as the ITU, IEEE and ETSI play an important role in this.

Businesses also need to build encryption into their systems while maintaining strict security policies throughout the organization. Zero trust security, AI, and quantum-based cryptography could play an important role in IoT.

Cross-site scripting (XSS)

This cyberattack involves the injection of malicious code into legitimate websites. These scripts allow cybercriminals to target unsuspecting visitors to her website. Malicious scripts like this give malicious attackers access to tokens, cookies, and even private information.

XSS vulnerabilities can be difficult to identify and eliminate. A full security review of HTML is usually the only way to find vulnerabilities. The website administrator should eliminate her HTML traces on the web server.

Additionally, escaping and validation routines should be developed to prevent injection of malicious code or tampering with website parameters.

zero day attack

Zero-day attacks are widely known as cyberattacks that target vulnerabilities that have just been discovered by developers. The attack is called a “zero day” because software and system authors have not yet had time to fix the flaw. Notable victims of zero-day attacks are Microsoft, Word, Windows, Apple iOS, Google Chrome, and Zoom.

One of the main responsibilities of software or system developers is to scan their products for vulnerabilities and create appropriate patches. However, if cyber attackers discover vulnerabilities before developers do, they can take advantage of this in their exploit code.

It often takes a long time for developers to detect vulnerabilities and create patches. As a result, zero-day attacks can be extremely dangerous for organizations. IT security professionals should use existing malware databases as a reference while observing how code interacts with products. You can also use AI and machine learning tools as detection tools.

Here are some key practices to prevent zero-day attacks.

  • Regularly update your operating system and software,
  • With comprehensive cybersecurity solutions and firewalls,
  • Restrict access to critical applications
  • Conduct awareness sessions within the organization to ensure team members maintain digital security hygiene standards.

see next: CXO’s Security Service Edge (SSE) Checklist

The bottom line: vigilance and awareness are key for digital-first organizations.

Despite enormous efforts and investments, cybercrime will continue to grow. The vulnerabilities associated with remote work, and the associated economic impact, are driving cybercriminals to operate more frequently while using more sophisticated tools, techniques, and procedures. Vigilance and awareness of emerging cyber threats is essential for individuals and organizations to survive and thrive in the future.

What types of cyber threats are organizations most concerned about? please share your thoughts with us Facebook, twitterWhen LinkedInWe look forward to hearing from you!

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