Applications Firewall Linux Security 
CTOvision
SEPTEMBER 20, 2016
The problem is that threat actors are able to get through the castle gates (firewalls) and once in, are able to evade the castle guards (IPS). Since 2000, secure networks have been built by segmenting traffic at the switch port level from server to server, radically limiting east-west traffic. Microsegmentation will fix this.
Linux Academy
FEBRUARY 18, 2019
As we continue down the path to successfully securing our infrastructure, we come to vulnerability scanning. A vulnerability scan simply scans for security flaws in systems and devices known as vulnerabilities and reports them. For internal vulnerability scanning, you can set up an OpenVAS server running on Linux.
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Linux Academy
JUNE 17, 2019
However, in information security, I believe we should embrace audits and advocate for them. Now, before you think I’m crazy — hear me out, because it’s important and here’s why: Security Audits Find Red Flags. Security audits are the same thing. Regulatory Information Security Audit Requirements.
Linux Academy
FEBRUARY 5, 2019
Wondering if information security is the right profession for you? I’ve been working in information security for many years and have had the opportunity to fill a variety of roles. In this post, I’ll fill you in about some of the available jobs in information security and what it takes to succeed in each one.
CIO Business Intelligence
JANUARY 4, 2024
In the fast-evolving world of finance, data security is of paramount importance. The Payment Card Industry Data Security Standard (PCI DSS) is a crucial framework to which financial institutions must adhere. This is where a Common Controls Assessment (CCA) can play a pivotal role.
Linux Academy
MARCH 28, 2019
To ensure ongoing security site reliability engineers must work hand-in-hand with the CISO’s (Chief Information Security Officer) office to implement Kubernetes security. Kubernetes out-of-the-box doesn’t exactly default to a secure enterprise grade cluster. Implement Pod Security Policy. Server Hardening.
Linux Academy
APRIL 9, 2019
From new courses to new labs, we have a ton of exciting new Google Cloud updates at Linux Academy ( where you can get the most Google Cloud training on this planet! ). Practice what you’re learning by spinning up live environments within Linux Academy! Deploying an App Engine Application. Utilizing Google Cloud Pub/Sub.
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