Firewall rules can prevent a compromised system from “calling home” to a remote command-and-control server to transmit stolen data or download additional malicious payloads.īeyond improving security, AWS Network Firewall is aimed at improving the user experience for cloud administrators. Restricting outbound traffic is a useful way of mitigating breaches in scenarios where hackers manage to evade a company’s defenses and compromise an internal system. Moreover, it detects so-called brute force attacks such as attempts to guess a database password through repeated login attempts.įor added security, companies can configure AWS Network Firewall to block unauthorized outbound traffic sent from inside a cloud deployment to external domains. The technology can spot, among others, hacking campaigns that seek to exploit software vulnerabilities in a cloud environment. AWS has added in what it describes as a signature detection engine that sifts through network traffic for byte sequences associated with malicious activity patterns. The service also includes more specialized threat blocking features. AWS Network Firewall can be configured to block or allow packets based on the IP addresses from which they originate, what part of a company’s cloud environment they’re headed to and other parameters. ![]() ![]() Administrators can customize how filtering is performed by setting rules for what kind of traffic is allowed and what isn’t. Tuesday expanded its presence in the cybersecurity market with the introduction of AWS Network Firewall, a managed firewall service designed to protect customers’ cloud environments from malicious traffic.Īll firewalls are based on the same basic principle: They act as a filter that prevents malicious network traffic from reaching a company’s applications.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |