Linux Academy

JUNE 26, 2019

Security policies. The Linux Audit system is a great solution. Access Controls and Policies. Setting appropriate access controls and policies is crucial for keeping systems secure from outside threats and preventing users from making accidental or unauthorized changes. Stay Compliant with Linux Academy.

Security 60

Security Linux Policies Meeting 60

Linux Academy

MAY 20, 2019

This is filtering provided at the network edge by a firewall with rules (ACLs) restricting what internal users are allowed to access. Some firewalls have the ability to filter by an application (layer 7 firewalls), but we’re going to concentrate on standard packet-filtering firewalls and their capabilities.

Security 60

Security Firewall Malware Linux 60

Linux Academy

MARCH 18, 2019

We spend so much time on other things — like managing firewall rules, system patching , analyzing report data, etc. Great news – as I’m writing this, I’m also working on a CompTIA CySA+ certification course here at Linux Academy to be released soon!). that user accounts are often a neglected topic. It’s fairly simple.

Security 60

Security Linux Firewall Backup 60

Scott Lowe

JUNE 20, 2016

Plumgrid is one of the primary commercial sponsors behind the IO Visor project , a Linux Foundation project, which leverages the extended Berkeley Packet Filter (eBPF) subsystem in the Linux kernel. Route aggregation is leveraged wherever possible, and Calico programs IPTables on each host to handle security policies.

Meeting 60

Meeting Linux Storage Network 60

Linux Academy

FEBRUARY 5, 2019

These controls could be firewalls, Security Information and Event Monitoring (SIEM) systems, Intrusion Prevention Systems (IPSs), Network Access Control (NAC) systems, etc. This is because you have to audit technical controls and be able to understand things like firewall rules, Active Directory structure, file permissions, backups, etc.

Information Security 75

Information Security Security Firewall Backup 75

Linux Academy

MAY 5, 2019

In the past few weeks, we’ve discussed patch management and using vulnerability scanning to see what vulnerabilities are in your infrastructure, and then we dove into the importance of data backups , as well as passwords and policies such as using MFA and proactively identifying compromised passwords to help secure your infrastructure.

Security 68

Security Firewall Backup Malware 68

Linux Academy

MAY 5, 2019

In the past few weeks, we’ve discussed patch management and using vulnerability scanning to see what vulnerabilities are in your infrastructure, and then we dove into the importance of data backups , as well as passwords and policies such as using MFA and proactively identifying compromised passwords to help secure your infrastructure.

Security 60

Security Firewall Backup Malware 60

Linux Academy

MAY 6, 2019

In the past few weeks, we’ve discussed patch management and using vulnerability scanning to see what vulnerabilities are in your infrastructure, and then we dove into the importance of data backups , as well as passwords and policies such as using MFA and proactively identifying compromised passwords to help secure your infrastructure.

Security 60

Security Firewall Backup Malware 60

Scott Lowe

MARCH 10, 2015

I highly recommend you read the entire post, but in short the five skills Matt recommends are software skills (which includes configuration management and software development tools like Git ), Linux, deep protocol knowledge, hypervisor and container networking, and IPv6. NixOS seems to be an interesting re-think of a Linux distribution.

Vmware 60

Vmware Linux Hardware Software Development 60

Scott Lowe

OCTOBER 23, 2020

” Ivan Pepelnjak attempts to answer the question, “How much do I need to know about Linux networking?” ” Speaking of Linux networking…Marek Majkowski of Cloudflare digs deep into conntrack , used for stateful firewalling functionality. Servers/Hardware.

Open Source 60

Open Source Vmware Disaster Recovery Linux 60

Linux Academy

APRIL 8, 2019

Maybe you have a SIEM, and you identify these attempts in a daily report and then address it by blocking the source IP address in your IPS or firewall. The post Using Multi-factor Authentication (MFA) | Roadmap to Securing Your Infrastructure appeared first on Linux Academy Blog.

Authentication 68

Authentication Security Firewall Backup 68

ForAllSecure

MAY 2, 2023

So he invites me to go to a book that, you know, one of those first black hats and Doug Song was set doing his thing on checkpoint firewall bypass, and I'm sitting there, and a guy named Jeff Nathan. I was living in Alameda off of the Navy base there. Come sit next to me. This is done in part to rob them of any notoriety. And I agree.

Open Source 40

Open Source Media Social Hotels 40