WyzGuys Cybersecurity

Does Microsoft’s Office365 Cloud Service Have Security Flaws?

Have you recently migrated to Microsoft Office 365 for your company email services? US-CERT and CISA recently released Analysis Report (AR19-133A) Microsoft Office 365 Security Observations that described several security flaws or weaknesses inherent in the default deployment of O365.

Here are the findings of that report. The good news is that these are shortcomings with the default, out-of-box experience. These issues can be corrected through configuration. For ...

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29
MAY

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cybersecurity, email, Software vulnerability

cloud services, Microsoft, Office365

Guest Post – The Definitive Guide To VPNs – Part 4

Last week we took a deeper look at VPN services courtesy of a guest post from The Gadget Enthusiast. This article concludes the series.

VPN and Torrenting

Torrents are just the files that contain the information related to other files and folders that are distributed across the computers. For example, if you want to download a movie using torrent, then ...

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27
MAY

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Computers and Internet, cybersecurity, encryption

VPN

Sunday Funnies – Summer Phun

See you on the lake. From Pinterest

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26
MAY

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Sunday Funnies

Weekend Update

A quick Saturday digest of cybersecurity news articles from other sources.

Update Your TOR Browser

Update your Firefox to version 66.0.4 and your TOR browser to version 8.0.9 to fix the problem with intermediate certificate verification.

FTC Releases Article on Keeping Children Safe Online

Original release date: April 26, 2019

The Federal Trade Commission (FTC) has released an article with tips for parents to keep ...

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25
MAY

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cybersecurity, NSA, passwords, Weekend Update

DNS over HTTPS, VPN

Guest Post – The Definitive Guide To VPNs – Part 3

This week we are taking a deeper look at VPN services courtesy of a guest post from The Gadget Enthusiast.

VPN Protocols

So far, we’ve learned that the VPNs route your requested data through their servers to keep you anonymous.

But, as it happens with many things in the tech world, there’s not one but many different methods to ...

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24
MAY

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Computers and Internet, cybersecurity, encryption

VPN

Guest Post – The Definitive Guide To VPNs – Part 2

This week we are taking a deeper look at VPN services courtesy of a guest post from The Gadget Enthusiast.

Different Uses of a VPN

Although you can do many things with a VPN (from buying cheap flight tickets to improving ping during online gaming), below are some of the primary uses.

Bypassing Regional ...

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22
MAY

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Computers and Internet, cybersecurity, encryption

VPN

Guest Post – The Definitive Guide To VPNs – Part 1

This week we are taking a deeper look at VPN services courtesy of a guest post from The Gadget Enthusiast.

Unless you’re living under a rock for the past 10 years or so, you’ll know that VPN stands for the “virtual private network.”

It is a service that lets you access any website over the web, from anywhere, securely by ...

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20
MAY

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Computers and Internet, cybersecurity, encryption

VPN

Sunday Funnies – Whoops

I always feel bad when I see someone up a ladder changing one of these sign boards. From Pinterest.

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Weekend Update

A quick Saturday digest of cybersecurity news articles from other sources.

Cyber war meets real war.

Israel Responds To Cyber Attack With Air Strike On Cyber Attackers In World First

And from Bruce Schneier and Wired.

Microsoft Releases Security Updates to Address Remote Code Execution Vulnerability

Original release date: May 16, 2019

Microsoft has released ...

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18
MAY

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artificial intellegence, blockchain, Facebook, Internet of Things, social networks, Spyware, Web Design, Weekend Update

cyberwar

Fallout, RIDL, ZombieLand, MDSUM and other MDS Vulnerabilities

Last year we covered the SPECTRE and MELTDOWN vulnerabilities that affected Intel processors. This year security researchers have discovered a new series of vulnerabilities around the Microacrhitecture Data Sampling MDS process. This vulnerability would allow an attacker to read data as it crossed the L1 and L2 data caches on the processor. These vulnerabilities can affect cloud computing services, and be leveraged ...