Is An Antivirus Still Necessary In 2024?

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With technology continuously changing and becoming more advanced, many are left wondering if an antivirus is still really needed in this day and age. However, as technology develops, so too do the methods employed by cybercriminals. 

In recent years, cybersecurity threats have become more sophisticated and more prevalent. In fact, according to a study completed by Cybersecurity Ventures, a cybersecurity attack took place every 39 seconds in 2023. This adds up to over 2,200 cases per day. In 2022, a similar study showed that a cybersecurity attack took place every 44 seconds. With cyber-related attacks becoming more common and frequent, it’s safe to say that antivirus software is still a smart idea in 2024. 

Cybersecurity software like antivirus systems has been the cornerstone of online safety efforts for years. According to Techopedia author and tech expert Krishi Chowdhary, antivirus software, like those on this shortlist by Techopedia, provides an important layer of protection for users, working to block malware, spyware, ransomware, viruses, and other malicious threats. As technology, and cybercrime, become more advanced, antivirus software is working hard to keep up and keep users safe.

Historical Role of Antivirus Software

Antivirus software has been around for a long time and is still an important factor when it comes to staying safe online today. Since the early days of computing, antivirus software has played a crucial role in protecting computer systems and data from threats. 

This software was originally developed as signature-based scanners. This meant that the earliest antivirus software relied on databases of known signatures. The software worked by detecting malicious codes in infected systems. At the time, the antivirus software was able to effectively identify and remove known viruses and malware, keeping systems and data safe and protected.

As time went on, online threats became more advanced. At the same time, antivirus software changed and became more evolved as well. One major change to antivirus software along the way was the implementation of Heuristic analysis techniques. This technique allowed antivirus software to detect and take action against never-before-seen malware simply based on its behavior and patterns. Other advancements, like real-time scanning and automatic updates also worked to advance antivirus software to where it is today.

Modern Cybersecurity Landscape

In 2024, online safety is more complex than ever before. Cyber threats have continued to evolve over the years, and cybercriminals now employ advanced techniques to try and take advantage of weak systems or unsuspecting individuals online. In the news, we commonly hear about ransomware attacks, scams, and phishing attempts. 

The FBI released its annual Internet Crime Report recently, which confirmed that online threats continue to cost businesses and individuals millions each year. The recently released report outlined how in 2023, $12.5 billion was lost in cybercrime scandals. This is $2 billion more than in 2022 and nearly triple what was reported in 2019. The numbers are shocking and are a stark reminder that no matter who you are, it’s vital to stay safe online. 

To combat the ongoing and ever-evolving cybersecurity threats, many are adopting or fortifying their online security measures. Whether large businesses, global organizations, small enterprises, families, or individuals, staying safe online is important in 2024. As such, many are turning to antivirus software as well as implementing other cyber safety tactics to protect their data, identity, and accounts. 

Effectiveness of Traditional Antivirus Solutions

Traditional antivirus software solutions have been the backbone of staying safe online for years. This software provides users with an extra layer of protection against malicious threats and is an effective way to put virtual distance between cyber criminals and internet users. 

While each antivirus software is built slightly differently, its main goal is to protect users against threat actors like malware, spyware, and ransomware. Software that offers real-time detection can alert users about any suspicious activity and block dangerous downloads or websites quickly and efficiently to minimize threats. Some antivirus solutions even have systems in place to block phishing attempts and adware. All antivirus software is different. Users should research and do their due diligence before setting on software that ticks all of their security-related boxes. 

While antivirus software offers certain types of protection for users, some find it worthwhile to combine it with other security measures as well. Firewalls, intrusion detection systems, and security awareness training can be used in tandem with antivirus systems for extra security and boosted protection online.

Evolving Threat Detection Technologies

While traditional antivirus software is already well suited to protect users online, software developers are working hard to continually advance the software and make it even safer and stronger against evolving threats. 

One of the main ways that software developers are working to enhance antivirus software is with behavior-based analysis. This technology will support antivirus software in focusing on finding bad actors based on patterns, instead of static signatures. 

Another way antivirus software may change and evolve in the coming years is with machine learning (ML) and artificial intelligence (AI). AI and ML algorithms are being used more and more when building antivirus software to enhance threat detection capabilities. AI can review huge amounts of data and analyze patterns, quickly and effortlessly finding patterns or bad actors. 

Although antivirus software is already a good way to protect data and personal information online, it’s important that developers are continuously working to level up the security features as technology continues to advance. 

Importance of Comprehensive Cybersecurity Measures

While antivirus software is critical in order to stay safe online, there are other steps that users can take to further protect themselves. Antivirus is just one piece of a larger puzzle. Individuals and businesses who want to do everything they can to protect their information online should consider taking a comprehensive approach, using multiple methods and defenses. 

A comprehensive strategy will include preventative, detective, and responsive measures which will all help mitigate and reduce cyber security risks. Beyond using antivirus, it’s wise to consider network firewalls, intrusion detection systems, endpoint security solutions, and regular security assessments. 

Every internet user is different, so while someone may feel that an antivirus protects them sufficiently, others may want to add additional security measures as backup. By using one, or all, of the security methods mentioned above, users can put measures in place to protect their personal information from falling into the wrong hands online. 


When pondering whether using antivirus software is necessary in 2024, users should consider the ongoing and increasing number of cybersecurity threats. For many, the answer is clear. In order to protect a user’s personal identity and private information like name, address, and banking information, adding a layer of protection is vital. 

Antivirus software protects against malware, ransomware, and spyware attacks. With antivirus software in place, users will be able to carry out their daily online activities without worrying that their information is being stolen. While antivirus software is important, it’s just the first step. For serious security buffs, it’s important to continue researching, learning different ways to protect data and information online, and adapting as technology changes.  

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