CARTA Network Security Solution

October 25, 2023 Chisamild No comments

When it comes to protecting network assets, CARTA network security solutions enable enterprises to take a more adaptive approach. The complexity of today’s networks means that traditional security protocols are no longer adequate. Especially as data volumes continue to increase, and the average cost of a breach continues to climb, organizations can’t afford to rely on static defenses anymore. In response, the security industry needs to adopt a new framework that can keep pace with digital business. Gartner researchers are pushing a new security architecture called CARTA, which is built on continuous adaptive risk and trust assessment. The CARTA approach encourages real-time assessments and monitoring of users and devices, reducing the chance of breaches and improving containment if a breach does occur.

To make this work, the CARTA model requires the use of a comprehensive and automated asset inventory. This includes the collection of data on people, devices and networks. It also involves identifying risks by assessing the threat landscape, and evaluating vulnerabilities in people, processes and systems. This is similar to the zero trust security framework, but CARTA goes a step further by operating with context as a guide. This allows security teams to evaluate each user and device on an ongoing basis and make access decisions that are contextually relevant. This can reduce bottlenecks, maximize system efficiency and improve workflow agility.

Adaptive Identity Management

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As security threats grow more sophisticated and the financial cost of breaches skyrocket, organizations must move beyond traditional IAM protocols designed for self-contained internal systems. Extensive networks with diverse users demand protocols that assess risk continuously and respond rapidly to dynamic user interactions. The CARTA framework introduced by Gartner provides one solution to address these requirements. Adaptive authentication is another component of the CARTA framework, supporting a zero trust network. While the castle-and-moat model and VPN models have become less effective in a world where private apps on personal devices run on public cloud servers, enterprises must still ensure that only the right people can access their sensitive data and applications. SDP and ZTNA have helped reduce the inherent trust implied by the use of DMZs and VPNs, but they can’t eliminate all risks completely. That’s where adaptive authentication steps in, ensuring that access is granted only when and where it makes sense.

Adaptive Threat Management

CARTA network security provides a policy solution that includes preventive capabilities and detective technologies to detect threats and attacks. It also enables organizations to respond to these attacks in real-time and minimizes their impact on business operations. This approach to security helps organizations optimize digital business outcomes by ensuring that risk tolerance is aligned with the overall business strategy.

The CARTA framework emphasizes continuous reassessments of trust and risks. This allows the cybersecurity team to adapt to a constantly changing threat landscape. For example, a source that was trusted the day before may become untrustworthy if it starts to exhibit anomalous behavior. It’s important to use automated solutions for this phase because these evaluations can be performed much more frequently than if the team manually evaluated every single source in a given time. One example of this is Juniper’s IF-MAP platform, which centrally manages policies across disparate Juniper devices. This can be a good way for organizations to reduce the amount of manual effort required to deploy policies to their networks, because it means they don’t have to deal with multiple vendors. However, it’s important to note that this approach is not a replacement for standard compliance frameworks.

Network Security Policy Solution

Home network security is about more than just setting a password on your router. When you and your family members connect to the internet from a home router, they are transmitting all kinds of vital data, including identities, addresses, and private photos. Moreover, cyber attacks that originate from the router can spread to other devices, such as smart TVs, surveillance cameras, and even your smart mop. Equity management software company Carta recently became a Nile customer, and Dondurmacioglu said the company was impressed by the solution’s ability to “zero trust isolate guest traffic.” Additionally, carta’s network security website only uses TLS 1.2+ to ensure web browser encryption and rate-limits attempts to log in to account fields that contain sensitive data, such as tax IDs or social security numbers.

Network Security Management
Home network security is more than just putting a password on your router. Families use their home WiFi to purchase various goods, play games online and work remotely. All of this data contains vital information that could be compromised by cyberattacks. Whether it is your personal files, passwords, addresses or private photos, the devices on your network are constantly connected to the internet, allowing hackers to access this information.

Investing in a high-quality next-generation router will provide your family with the security features necessary to protect your home from a variety of threats. These devices will often have advanced firewall capabilities, VPN, parental controls and DNS filtering built in. Ensure that your router has these capabilities and that it can be updated as needed. Often, older routers do not come with these security features and must be purchased separately. To further enhance your router’s security, make sure to never login as an administrator and that you log out after each use. This will prevent hackers from changing passwords or settings that could compromise your home WiFi security. Carta network security has a robust security program that includes two-factor authentication and a comprehensive suite of technical acceptance tests. Our website is only served over TLS 1.2+ to keep web traffic secure and we limit attempts to brute-force break into User Accounts by rate-limiting them. More sensitive data fields, such as Tax IDs and Social Security Numbers are further encrypted using AES-256 with a separate private key.

Tagged with CARTA, CARTA Framework, CARTA Network Security, Network

Cybersecurity

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