Cyber security

The Essential Cybersecurity Trends to Watch in 2021

Cybersecurity trends

The threat landscape has evolved in recent years. There are new threats, new technologies, and new business models. The internet has brought with it an ever-increasing number of benefits for businesses and individuals, but it has also opened up new vulnerabilities for both. In the wake of the CoVID-19 pandemic, companies have responded by moving to a more remote work model to reduce the risk of new infections. It has also accelerated the adoption of SASE (Secure Access Service Edge), zero trusts, and XDR (Extended Detection and Response) to protect remote users and their data. The commercial security space has responded with tools to help protect organizations. It focuses on the future of the security market and the trends driving the adoption of these tools.Top 7 cybersecurity trends for 2021 that we will cover in detail, including:

  • Automative hacking
  • AI
  • Mobile hacks
  • Cloud vulnerability 
  • Data breaches
  • Targeted ransomware
  • Cyberwarfare

 Automotive Hacks

In 2021 the automotive industry will have to tackle one of its biggest challenges – ensuring their vehicles are secure from hackers. As vehicle technology continues to develop, car dealerships will be dealing with a whole new line of problems, especially as more and more people switch over to driverless cars that require much-complicated technology to work. This leaves modern cars open to many security vulnerabilities or cyber threats that could lead to the driver being at serious risk while driving.

Integrating AI with cybersecurity

In a world with an increasing number of connected physical and virtual devices, the “Internet of Things” data must remain protected from malicious actors. That said, Artificial Intelligence has been a helpful tool in ensuring integrity by detecting threats at scale, e.g., detecting Zero-day attacks before they happen. AI leverages Machine Learning to process vast amounts of data to identify threats more effectively than previous technology the cybersecurity industry has offered over the past few decades. In 2021, as adoption continues to grow by companies who rely on big data, more intelligent device users will demand high-security standards offered by these systems and more reliable protection against well-known forms of malware, zero zero-day attacks, Cybercrime black markets, etc.

Mobile hacks

Cybersecurity trends appear to weigh in more heavily on mobile banking malware or attacks growing up to 50% in 2021. As we head into 2022, more and more authorities claim that our handheld devices are a promising prospect for hackers. With so many applications and emails capable of carrying various hidden threats, a significant majority of our photos, financial transactions, messages, and so forth may be at risk. As cybercriminals have become increasingly clever with the documentation of new viruses and malware with smartphones being their primary target, cybersecurity trends tend to lean towards actionability for 2021, which will most likely require implementing protection methods such as proactive software security solutions from leading industry experts.

Cloud vulnerability

With more and more organizations now building their applications on top of the cloud, it’s crucial to keep up with security standards. The simplest way to secure your data is by keeping your software updated. Although most cloud services, like Microsoft or Google, will have already taken care of this, a lot can still happen from a user end based on how an organization’s software was deployed in the first place.

Data Breaches

Data is an unstoppable force in today’s digital society – with data breaches and hacks have become a modern-day concern. Whether for an individual or organization, safeguarding personal data is vital to ensure complete peace of mind. It’s worrying, but we live in a day and age where any minor flaw or technical bug in your system could pose a potential vulnerability for hackers to access potentially confidential information, leaving us open and vulnerable to cyberattacks and info theft. Fortunately, new benchmark regulation was enforced that protects the rights of individuals by offering comprehensive data protection is not only in the EU but also worldwide. This means that strict measures are out in place to ensure your secrecy on the web remains fully protected against any intrusions from third-party vendors.

Targeted Ransomware

Another significant and emerging trend in cybersecurity for 2021 is targeted ransomware. Organizations worldwide rely on software and medical equipment for their daily activities, especially in developed nations like England and Scotland, where the NHS was hit by a malware attack that affected 70,000 medical devices. Ransomware typically demands that money be paid to reveal hidden files or prevent them from being deleted, but it can now affect larger organizations or governments!


There’s no stopping major world powers like the US, China, and many others from making attempts at gaining superiority over each other. The tension between the US and Iran has been well documented, though fortunately, these incidents are few and far between. Their impact on elections is often global news, primarily as more than 70 elections will be held this year alone! With numbers like those, it’s a given that attacks perpetrated by criminals during this time will surge. We can expect data breaches to be high profile as companies scramble to prevent potential espionage that could cause the loss of international secrets or even potentially start a war!


These cybersecurity trends in 2021 are bound to have more fear in organizations to stack their security measures and Concerns. It is expected that businesses will spend more than ever with $100+ billion on protecting their assets alone this year.

The kloudlearn Cyber Security Program will equip you with the skills needed to become an expert in this rapidly growing domain. 


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