# data[].attributes.attachment_link.readable_text
A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules.

Firewalls have been a first line of defense in network security for over 25 years. They establish a barrier between secured and controlled internal networks that can be trusted and untrusted outside networks, such as the Internet.

A firewall can be hardware, software, or both.

# data[].attributes.attachment_link.description
A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules. Firewalls have been a first line of defense in network security for over 25 years.

# data[].attributes.headline
Educating Users and finding things to look at for

# data[].attributes.subject
Educating Users and finding things to look at for

# data[].attributes.headline
HACKING (brute force, credential stuffing)

# data[].attributes.subject
HACKING (brute force, credential stuffing)