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Systems engineers are the women and men responsible for keeping your applications running and databases responsive, and while the cloud has removed much of their responsibilities regarding hardware, their jobs are by no means easy. Lack of attention to details is always a factor in most mistakes, but these issues stem from misperception and a lack of understanding regarding the cloud itself.
Cybersecurity has matured into a complex and diverse set of functions. Each of these functional specializations represent different roles requiring different knowledge, skills, and abilities.
The Internet is not a safe place. We see that more than ever with the security breaches of businesses and individuals in the news on a daily basis. As Internet citizens, we need to take our protection into our own hands, as obviously most online services are not doing their best to protect us.
It is everyone’s job, not solely cybersecurity professionals, to consider how their work affects security.
Aside from plenty of laughs, “Groundhog Day” delivers powerful messages about change, love and being a good person. Phil is unable to break the time loop until he totally changes who he is. Unless you’re as selfish and heartless as Phil, by making incremental changes over time you’ll bring success to your life and career.
Here are five date points from the 2020 IT Skills and Salary Report that illustrate important trends in professional development, skills gaps, hiring and top-paying certifications.
Organizations rely on administrators to do a lot. If you’re admin reading this, you know this far too well.
With Multiprotocol Label Switching (MPLS) as popular as it is in the provider space and private MPLS clouds for larger enterprise, we needed some tools to help troubleshoot and maintain these networks. With the providers in mind, the normal ping or traceroute may not be enough.
The key difference between hubs, switches and bridges is that hubs operate at Layer 1 of the OSI model, while bridges and switches work with MAC addresses at Layer 2 of the OSI model.
Let's start with defining the job of a cloud architect. You are responsible for planning, designing, migrating, and implementing cloud-based infrastructures, but the effectiveness of these specialists is not guaranteed.