1. Cybersecurity of critical infrastructure
Because SCADA (supervisory control and data acquisition) systems sometimes rely on outdated software, critical infrastructure organizations are frequently more vulnerable to attack than others.
The NIS Regulations apply to operators of essential services in the UK's energy, transport, health, water, and digital infrastructure sectors, as well as digital service providers (Network and Information Systems Regulations 2018).
The Regulations, among other things, require organizations to establish suitable technological and organizational measures to control their security risks.
2. Network safety
Addressing vulnerabilities in your operating systems and network architecture, such as servers and hosts, firewalls and wireless access points, and network protocols, is part of network security.
What is network security?
Define Network security
Network security is a broad concept that encompasses a wide range of technology, equipment, and operations. In a nutshell, it is a collection of rules and settings meant to secure the integrity, confidentiality, and accessibility of computer networks and data via the use of both software and hardware technology. Every company, regardless of size, sector, or architecture, requires network security solutions to defend it from the ever-changing spectrum of cyber attacks in the wild today.
Today's network architecture is complicated, with a constantly evolving threat environment and attackers constantly looking for and exploiting weaknesses. These flaws can occur in a variety of contexts, including devices, data, applications, users, and places. As a result, several network security management tools and apps are in use today to address specific threats and exploits, as well as regulatory non-compliance. When a few minutes of outage may cause widespread disruption and severe harm to an organization's financial line and reputation, these safeguards are critical.
3. Cloud safety
Cloud security is concerned with the protection of data, applications, and infrastructure in the cloud.
What exactly is cloud security?
Cloud security refers to the methods and technologies used to protect cloud computing systems from both external and internal cybersecurity threats. Cloud computing, or the supply of information technology services through the internet, has become essential for organizations and governments looking to speed innovation and cooperation. To keep data and applications in the cloud safe from existing and upcoming cybersecurity threats, cloud security and security management best practises aimed to prevent unauthorised access are necessary.
4. Internet of Things (IoT) security
IoT security entails safeguarding IoT-connected smart devices and networks. Things that connect to the Internet without human interaction, such as smart fire alarms, lighting, thermostats, and other appliances, are examples of IoT devices.
What exactly is IoT security?
Here is the definition of Iot (internet of things) security.
The precautions and protections for cloud-connected devices such as home automation, SCADA equipment, security cameras, and any other technology that connects directly to the cloud are referred to as Internet of Things (IoT) security. The automated cloud connectivity in gadgets distinguishes IoT technology from mobile device (e.g., smartphones and tablets) technology. IoT security entails protecting previously poorly built devices in order to secure data and ensure cybersecurity. Recent data breaches have demonstrated that IoT security should be a top focus for the majority of manufacturers and developers.
5. Application safety
Addressing vulnerabilities caused by insecure development processes in the design, coding, and publication of software or a website is what application security entails.
What exactly is application security?
Application security, abbreviated as AppSec, encompasses all duties that bring a secure software development life cycle to development teams. Its ultimate goal is to enhance security practises and, as a consequence, discover, rectify, and, ideally, avoid application security issues. It includes requirements analysis, design, implementation, testing, and maintenance throughout the application life cycle.