What is UMTS? Universal Mobile Telecommunications Service (UMTS) refers to a group of radio technologies associated with the third generation of cellular networks (3G). Compared to its predecessors, UMTS made it possible to deploy a wider range of data-intensive IoT applications. Although it has ...
What is meant by Cloud Computing? Cloud computing is a way to access resources or various services such as storage, online computers (virtual machines/servers), IoT services, databases, app hosting services, load balancers, networking, and application monitoring over the internet without the need ...
Getting the most out of antivirus programs is possible through their regular update. 3. Firewall Installing a firewall is proven to have defied major cyberattacks. Firewalls block brute force attacks meant for the computer system before they can damage the network or files. 4. Internet security...
reducing the impact of user credential theft andphishingattacks due to MFA requirements and mitigating threats that typically circumvent conventional perimeter-based safeguards lowering the risk associated with devices, including Internet of Things (IoT) devices that may be challenging to safeguard and upda...
Mirai is a malware suite that can take control of IoT devices for the purpose of creating a botnet to conduct DDoS attacks. Mirai works by scanning large portions of the Internet for IoT devices and then attempting to log into those devices using a series of username/password combinations ...
Zero Trust Network Access (ZTNA), sometimes referred to as a “software-defined perimeter,” is the most common implementation of the Zero Trust model. Based on micro-segmentation and network isolation, ZTNA replaces the need for a VPN and grants access to the network after verification andauth...
Yes, every asset is an attack surface, but access is significantly restricted. Minimized impact of attacks. By strategically partitioning the network into microsegments and thereby cutting off lateral movement, a successful attack is limited to a small set of assets that were compromised. And since...
Information security (InfoSec) protects businesses against cyber threats. Learn about information security roles, risks, technologies, and much more.
cyberattacks continue to become more complex and impactful. A successful ransomware attack can cripple an organization, resulting in the loss of critical functionality and exposing sensitive information. No organization is immune—attackers have successfully ransomed large companies, municipalities, and even...
DDoS attacks can indeed be classified based on the specific layer of a computer network they target, with each type utilising distinct methodologies to achieve disruption. 1. Network Layer (Layer 3): The goal at this level is typically to exhaust the target’s bandwidth capacity, which can cri...