New technologies and digital transformation present new challenges for companies. Along with the potential for increased productivity, efficiency and accessibility come the risk of cyber threats. Cyber ​​security is one of the main concerns of companies today, as are leading indicators like IoT and AI. To operate safely and grow your business in today's digital environment, it is important to understand what cyber security measures will keep you and your business safe from cyber threats. In this blog post, we explore 4 types of cyber security that every business should understand to protect their data, systems, people, reputation, and more.
What is Cyber ​​Security?
Cyber ​​security is the practice of protecting computers, networks, programs, and data from damage or interference. It is a broad term that covers a range of activities, technologies, and processes aimed at protecting data, systems, and networks from cyber threats. In simple words, cyber security mainly prevents hackers from stealing or altering your data and accessing your system.
This is achieved through a number of measures, such as network security, Internet security, endpoint protection, and data security. Network security ensures the integrity of your network, which means that it is not open to unauthorized access. Internet security protects against unauthorized access or misuse of data sent over the Internet.
Endpoint security is designed to protect endpoint devices and data, such as laptops, desktops, and mobile devices. Data protection focuses on protecting sensitive data, such as financial and personal information, from unauthorized access or discovery.
1. IDS/IPS
An Intrusion Detection System (IDS) or Intrusion Prevention System (IPS) is primarily used to protect networks against cyber attacks. It monitors activities within the network for suspicious or malicious traffic, and can then block or divert traffic as needed.
An IDS/IPS system combines prevention and detection capabilities to provide a more comprehensive approach to network security. An IDS detects malicious activities that are taking place but does not block them. An IPS system can block suspicious activity through firewall rules, as well as alert the network administrator.
While these systems are primarily used to protect networks against cyber attacks, they also offer a number of additional benefits, such as improved operational efficiency, regulatory compliance, and cost reduction.
2. Firewall
A firewall is a system designed to protect computers and networks from unauthorized access by monitoring and controlling network traffic. Firewalls typically have two network interfaces: one internal and one external. Traffic entering and leaving the network is checked against a set of security rules, such as those governing user authentication and network address translation.
Firewalls are often used to protect networks, virtual private networks (VPNs), and other computer networks from unauthorized access, abuse, or damage. A firewall can be hardware-based or software-based. Firewall software is often integrated with other security tools, such as antivirus and intrusion detection systems.
Desktop firewall software can be installed on a personal computer or laptop, while network-based security firewall software is typically installed on a company network or Internet service provider.
3. Red Private Virtual (VPN)
A Virtual Private Network (VPN) is a network technology that allows you to create secure network connections over a public network such as the Internet. VPNs are often used to connect remote networks in business settings or where the network is not trusted.
VPNs can be used for a variety of tasks, such as protecting communications over unsecured networks, maintaining the integrity of data when it is transferred over the network, and/or connecting two networks that are connected to each other. are not. Data sent through a VPN is heavily encrypted, which means it is extremely difficult for anyone to break into it.
fwVPN is used by businesses to secure communications while teams work remotely, and also to securely connect networks that are not connected to each other. VPNs can be used to authenticate users and protect their privacy. They can also be used to connect to corporate networks when working remotely. VPNs can be used on many different types of devices and operating systems, including computers, mobile phones, and tablets.
4. Compliance and Governance
As companies increasingly operate across borders, they are focusing more on compliance with data protection laws. This is especially important in Europe, where the General Data Protection Regulation (GDPR) comes into force in May 2020.
Organizations that do not comply with the GDPR can be fined up to 4% of their annual revenue. For example, Google has been fined $9.7 billion for privacy violations under the GDPR. To comply with GDPR, companies must review their processes, data, and systems and make changes where necessary. Additionally, companies want to review their cyber security governance and policies to ensure that they are as effective as possible.
This includes assessing cyber security risks, determining the most appropriate technologies for your organization, and reviewing cyber security policies to ensure compliance requirements are met.
Summary
New technologies and digital transformation present new challenges for companies. Along with the potential for increased productivity, efficiency and accessibility come the risk of cyber threats. Cyber ​​security is one of the main concerns of companies today, as are leading indicators like IoT and AI. To operate safely and grow your business in today's digital environment, it is important to understand what cyber security measures will keep you and your business safe from cyber threats.