From Juniper SRX SG ALG Security Technical Implementation Guide
Part of SRG-NET-000364-ALG-000122
Associated with: CCI-002403
Unrestricted traffic may contain malicious traffic which poses a threat to an enclave or to other connected networks. Additionally, unrestricted traffic may transit a network, which uses bandwidth and other resources.
Obtain and review the list of authorized sources and destinations. This is usually part of the System Design Specification or Accreditation Package.
Review each of the configured security policies in turn.
[edit]
show security policies
Configure a security policy or screen to each outbound zone to implement continuous monitoring. The following commands configure a security zone called “untrust” that can be used to apply security policy for inbound interfaces that are connected to untrusted networks. This example assumes that interfaces ge-0/0/1 and ge-0/0/2 are connected to untrusted and trusted network segments. Apply security policy a zone example: set security zones security-zone untrust interfaces ge-0/0/1.0 set security zones security-zone trust interfaces ge-0/0/2.0 set security policies from-zone trust to-zone untrust policy default-deny match destination-address any set security policies from-zone trust to-zone untrust policy default-deny then deny
Lavender hyperlinks in small type off to the right (of CSS
class id
, if you view the page source) point to
globally unique URIs for each document and item. Copy the
link location and paste anywhere you need to talk
unambiguously about these things.
You can obtain data about documents and items in other
formats. Simply provide an HTTP header Accept:
text/turtle
or
Accept: application/rdf+xml
.
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