HashiCorp Vault
- Aparna Rr
About the Device
HashiCorp Vault is an identity-based secrets and encryption management system. A secret is anything that you want to tightly control access to, such as API encryption keys, passwords, and certificates.
Vault provides encryption services that are gated by authentication and authorization methods.
Vault works primarily with tokens and a token is associated to the client's policy.
Device Information
Entity | Particulars |
|---|---|
Vendor Name | HashiCorp |
Product Name | Vault |
Type of Device | Hosted |
Collection Method
Log Type | Ingestion label | Preferred Logging Protocol -Format | Log collection method |
|---|---|---|---|
Hashicorp Vault | HASHICORP | SYSLOG+JSON | CyberHub |
Port Requirements
Source | Destination | Port |
|---|---|---|
HashiCorp Vault | CyberHub | 10014 (Secure TCP) |
To facilitate secure communication and align with our best practice, we strongly encourage the use of Transport Layer Security (TLS) between your security devices and our Adaptive MxDR platform for event forwarding.
While we understand that TLS support may not be available on all devices, if your devices do support TLS communication, we recommend utilizing port 10014 for seamless integration.
In some cases, the upgraded version of the device might incorporate TLS support without prior notice. If you come across such a scenario or for further assistance in configuring TLS, we kindly ask you to reach out to your dedicated Adaptive MxDR Service Delivery Lead.
Device Configuration
Log in to the HashiCorp Vault CLI
$ vault loginEnable audit logging and assign permission
$ vault audit enable file file_path=/var/log/vault_audit.log mode=644Configure log rotation via log rotate under path /etc/logrotate.d
Create a file named
vault_audit.logwith this content:
/var/log/vault/vault_audit.log {
rotate 10
daily
#Do not execute rotate if the log file is empty.
notifempty
missingok
compress
#Set compress on next rotate cycle to prevent entry loss when performing compression.
delaycompress
copytruncate
extension log
dateext
dateformat %Y-%m-%d.
}To configure NxLog Agent for TLS TCP Log flow on port 10014:
Download and Install NxLog agent from Download
For TLS, need to create certificate file for communication. On CyberHub , navigate to support user mode and choose option 11 to View Certificate to export for FTPS and TCP.
Copy and paste the certificate to new file and save this file into squid server at desired location.
For Linux Agent, after installation go to installed location “/etc/nxlog.conf”. Rename attached NXLog.conf(TLS) to
nxlog.confand copy into this folder.Replace “lcpIp” with “CyberHub IP Address” in
nxlog.confChange
vault_audit.logfile location on line 24Add CA File location at position 37
Now start the nxlog service using below command
NxLog agent logs will be available at location "/var/log/nxlog.log"
Log flow should work and you can check on tcpdump using command
tcpdump --AA port 10014
Integration Parameters
Parameters required from customer for Integration.
Property | Default Value | Description |
|---|---|---|
IP Address | HashiCorp Vault interface IP address | Hostname or IP address of the device which forwards logs to the CyberHub |
About Accenture:
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About Accenture Security
Accenture Security is a leading provider of end-to-end cybersecurity services, including advanced cyber defense, applied cybersecurity solutions and managed security operations. We bring security innovation, coupled with global scale and a worldwide delivery capability through our network of Advanced Technology and Intelligent Operations centers. Helped by our team of highly skilled professionals, we enable clients to innovate safely, build cyber resilience and grow with confidence. Follow us @AccentureSecure on Twitter or visit us at www.accenture.com/security.
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