UnitedHealth CEO Andrew Witty is set to testify before US lawmakers, revealing that cybercriminals used stolen credentials to access Change Healthcare’s system through a Citrix portal lacking multi-factor authentication. This breach allowed the malicious actors to navigate through the network, steal sensitive data, and deploy ransomware. Witty will also acknowledge paying a ransom to prevent … Read more
In today’s fast-paced world, decisions need to be made quickly and accurately. Whether it’s in the business world, healthcare industry, or even personal life, the ability to make informed decisions is crucial. With the advent of artificial intelligence (AI), we now have the opportunity to harness its power to enhance our decision-making and problem-solving abilities. … Read more
As technology advances, companies are constantly searching for ways to enhance their network security. Nowadays, there are two popular encryption protocols: IPSec and SSL. But which one is right for your network? Let’s compare them in detail. IPSec, which stands for Internet Protocol Security, provides a secure tunnel between two points on the internet, allowing … Read more
Routing protocols are the backbone of any network infrastructure, providing the necessary connectivity that allows information to flow between various devices and systems. While there are a wide variety of routing protocols available, two of the most commonly utilized are EIGRP and OSPF. Both of these protocols share similar functions, so when deciding which protocol … Read more