Tag: Security
Hey we are back, this time I want to explore the section of the deployment of Umbrella, where we can configure a device to communicate and forward all traffic to Umbrella We will concentrate on the section for Network Devices this time: The main idea of this integration is that the devices will become an Identity, which you can use later to apply policy under any of your settings inside Umbrella
If you are configuring the SMTP setting on Cisco ISE, you may have found an interesting error when complete this configuration —> Connection to smtp.domain.com failed. Could not connect to SMTP Server, SSL Error. Please check the trusted certificates. In this case the issue is that Cisco ISE has to trust the connection with Microsoft 365, since we are doing the connection with MS365 recommended settings as follows:
Launching it-learn.io Welcome to the first and official post for it-learn.io - This post is just the vision of this site and what the creators (me) are looking to accomplish. I’m thrilled you are here; as you may see previous posts you have read before from me(Andres Sarmiento), some posts from 2014 until 2020. After giving it a lot of thought, I decided to consolidate my previous collabengineer.com and cybersecengineer.com sites into one that makes sense and covers pretty much all areas of Technology.
I have a very modest lab setup and have been putting the PAN-VM 100 to the test, in this case, I have 2 firewalls setup to handle the internet of the internal VMs in my lab Here I a quick snapshot of the all the junk I have been running So I decided that I want to use the PANVM as my primary internet, due to some limitations of speed with the ASA5506X (Only 250Mbps) - I’m running currently a 1Gbps internet for the lab so I wanted to make sure I could use all my bandwidth! (I want my money and I want it now!!)
To better understand what are the domains that are part of CyberSecurity is better to identify them individually and make sure we all know what to expect to learn more and more about it. Currently the Cybersecurity tracks, like Cisco’s, make emphasis on you preparing you to be a Security Analyst Level I - Remember that all the Associate certifications are the ones validates that you can be the first knowledgeable level of contact in the enterprise. In this case Cisco Cybersecurity Operations CCNA is not different.
I have recently started a class on CyberSecurity offered by Cisco, and have been hooked into the material and the things that this class offers. If you know me, you will know that I have always been a hybrid engineer, I have done few things from Network, Security, Data Center and Collaboration. With the last one being what I specialize on and what I’d like to call the profession that pays my bills :)
Thinking on few things that can help people out there to begin or advance in a career in IT Security or Cybersecurity. I had to get some information about this from a Job description of what companies are looking for in candidates, just because, yeah Andres had to find out, and help the now growing audience of CyberSecEngineer Disclaimer I may not be the right person for specific career advise on Cyber Security, however, I will/should/could be able to provide a high-level overview of how things work from a career point of view, if you are interested in such thing, make sure you ask me using the comments section, and I will do my best to reply ** I hope the comments section work :)
I looove free and fun stuff to do when I’m training, and I also like to pay for training when is good. With that in mind, this post will be a collection of the training that I have found or will find in the future, so that it can be listed on this site. Remember, if you know of any training that you think is sooooo cool that needs to be mentioned or announced, please feel free to reach out in the comments post, I will happily add that information.
