Network Security Trends 2021. What is the future of network security? How will it change over the next five years?
The threat landscape has changed dramatically since the early days of computing. Today, cybercriminals are constantly evolving their tactics and techniques to stay ahead of defenders. As a result, organizations face new challenges every day.
According to a report, “Attackers are using the same approaches to attack traditional IT networks. Especially, as they use to attack business processes. With this new approach, the network perimeter is blurred. And it is no longer possible to strictly separate the roles of security defenses and business processes.”
Network security trends 2021 will require new approaches, new technologies, and new mindsets.
Key Network Security Trends 2021
1. BYOD and Mobile Adoption Will Increase
According to a report, “The number of connected devices is expected to increase significantly over the next five years. With a projected device count of nearly 50 billion by 2021.”
With the number of connected devices increasing, organizations will have to leverage new technologies and approaches to secure their networks. According to the report, “Mobile devices are posing new challenges. Especially, for network security professionals and the IT departments of organizations across the globe.”
Mobile devices are posing new challenges for network security professionals and the IT departments of organizations across the globe. With BYOD becoming more commonplace, organizations will have to develop new strategies and technologies to help secure their networks.
2. Hacktivism Will Become More Common
According to a report, “Disgruntled employees who are terminated or feel they aren’t being treated fairly may seek retribution. Then, by revealing proprietary company information.” In addition, activist groups have begun targeting companies. Especially, those they feel are not living up to their moral obligations.
More recently, hackers have begun targeting companies that they feel are not living up to their moral obligations.
While these attacks are in no way related to the company itself. They often result in the theft of sensitive information.
3. Mobile Devices Will Provide New Opportunities for Cyber Criminals
According to a report, “Attackers are using the same approaches to attack traditional IT networks. With this new approach, the network perimeter is vague. And it is no longer possible to strictly separate the roles of security defences and business processes.
4. Shadow IT Will Become More Commonplace
According to Gartner’s Business Technology Trends 2016 Predictions, “Shadow IT will become more common. Because organizations cannot keep up with emerging technology trends while maintaining legacy systems.”
Organizations will adopt cloud computing solutions at an increased rate due in part to shadow IT adoption.
5. Data Loss Protection Will Become More Important
According to Gartner’s Business Technology Trends 2016 Predictions,”
Data loss protection (DLP) technologies and solutions will become more important. Further, to protect organizations from the risks associated with data loss.” The amount of sensitive data being leaked or stolen is increasing at an alarming rate.
6. Data Encryption Will Become a Key Security Strategy
Data encryption will become a key security strategy as organizations continue to find ways to better secure data wherever it resides.” According to Gartner’s Business Technology Trends 2016 Predictions,” With more and more sensitive information being stored in the cloud, organizations will have new strategies for protecting their information.
7. Security Monitoring Will Become More Important
Security monitoring and detection capabilities will become important components of every organization’s security architecture.” According to Gartner’s Business Technology Trends 2016 Predictions.
As part of their overall security strategy, organizations are adopting a layered approach that includes firewalls, intrusion prevention systems, IDS/IPS, encryption, tokenization, monitoring and other technologies designed for specific tasks.