Here is a great side by side comparison of IPv4 and IPv6. This is a handy guide for anyone taking A+ or Network+, or another networking certification such as the CCNA or CCNP.
From Rick Petrucci on Pinterest
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By Bob Weiss
I am active on the Reddit.com/r/CompTIA board, and I recently have been reading horror stories (again) about online testers whose online session was terminated by their proctor for very trivial reasons. Reasons like leaning your head on your hand! One recent post is from u/RepresentativeGuru474, which I have reposted below.
Continue Reading →Don’t take any CompTIA certification online with PearsonVUE. You will regret it!
by ...
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A quick Saturday digest of cybersecurity news articles from other sources.
Hacking police radios: 30-year-old crypto flaws in the spotlight
“Three may keep a secret, if two of them are dead.”
If you’d been quietly chasing down cryptographic bugs in a proprietary police radio system since 2021, but you’d ...
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A quick Saturday digest of cybersecurity news articles from other sources.
Posted by u/SpectralCoding on 2023-07-18 IT Foundations
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A quick Saturday digest of cybersecurity news articles from other sources.
From Reddit/r/Comptia: Is CompTIA A+ Worth Doing?
Hi all,
I am trying to make a career change from support admin to IT. When talking to some of my more experienced friends I’ve been ...
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By Four Arrows
The CompTIA Security+ SY0-601 exam is a well-known certification exam developed to evaluate candidates’ knowledge and abilities in the subject of cybersecurity. This test is renowned for being difficult and thorough since it covers various security-related subjects, such as network security, risk management, encryption, and more. You need to know that CompTIA security+ SY0-601 exam questions you should learn.
As ...
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by Ester Adams
[This article covers an exam that is common in India. Not one of our usual cybersecurity exams, but the techniques described for preparing for this exam apply to any exam you might be taking.]
Many candidates each year apply to take the complicated State Bank of India (SBI) Clerk Exam. It serves as a gateway to a secure and promising career in the banking sector. However, the path to success in this exam is not easy, and it requires ...
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A quick Saturday digest of cybersecurity news articles from other sources.
How Many Top Level Domains Are There?
Here’s chart of the top-level DNS domain names. Originally there were only COM, ORG, GOV, MIL and NET. Check out this comprehensive article on TLDs in Wikipedia
There are also 308 delegated ccTLDs. ...
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In a local area network for a typical business network, the DNS resolvers that would be the first used by computers on the network would be placed behind a firewall inside the LAN, or in a DMZ. If necessary, DNS resolution would be passed up the hierarchy until a server is found that has the answer.
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Back on April 13 I received another comment for my most frequently visited web page “New Insights for the CASP+ CAS-004 Exam.” The comment is so good that I had to publish it as a separate post.
By William Maclendon Howard
Passed on my first attempt three days ago……. somehow. Even after accidentally skipping the ...
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