Wireless Wireshark Filters

Mar 12, 2019 | Network

Basic filter: wlan.addr == 00:11:22:33:44:55 (Mac address) Filter on only authentication: wlan.addr == 00:11:22:33:44:55 (Mac address) && wlan.fc.type_subtype == 0x000b Filter on only association request: wlan.addr == 00:11:22:33:44:55 (Mac address) &&...

Secure NTP template

Aug 29, 2017 | Cisco, Network

The Network Time Protocol (NTP) is the de-facto means Internet hosts use to synchronize their clocks. A reliable and accurate notion of time is important for a number of services, including distributed applications, authentication services, multi-user databases and...

Best practices for firewall rules configuration

May 18, 2016 | IT

When you modify a firewall configuration, it is important to consider potential security risks to avoid future issues. Security is a complex topic and can vary from case to case, but this article describes best practices for configuring perimeter firewall rules. Block...

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