Overview Kerio Control is constantly sending the following ARP (Address Resolution Protocol) request: Who has <Kerio Control public IP address>? Tell <IP address> This article shares the process of re...
Overview A distributed denial-of-service (DDoS) attack is one of the most powerful weapons on the internet. When you hear about a website being “brought down by hackers,” it generally means it has bec...
Overview When performing a PCI scan, the test may be failing due to SWEET32 vulnerability with the following message: Path: /TLS server supports short block sizes SWEET32 attack Information From Targe...
Overview This article covers the process of enabling encryption to ensure that Kerio Control encrypts log, configuration, statistics and reporting data before writing it to the disk. Additionally, it ...
Overview A 3-way handshake might be the common reason for integration systems, such as hardware phones, monitor devices, to frequently drop the packets or lose the network connection, making users' we...
Overview While reviewing the PenTest PCI compliance report for the Kerio Control appliance, some major security vulnerabilities are being identified. Your firewall's public IP address is a scan target...
Overview If you are experiencing an issue with setting up two-factor authentication (2FA) on your Kerio Control account, where the 2FA code appears as invalid, it could be due to a time difference on ...
Overview The problem revolves around the inability to access a specific website (https://sso.acesso.gov.br/) through the Kerio Control firewall. The website takes an unusually long time to respond on ...
