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Network Security

Network security consists of the policies adopted to prevent and monitor authorized access, misuse, modification, or denial of a computer network a...

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Expert Spotlight
Network Architect

Over 15 years' experience in enterprise network design and implementation focused on routing, switching, Wi-Fi and Cisco ISE.

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The recent malware attack brings to light the need for more …

The recent malware attack brings to light the need for more security and privacy online. The Experts…
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What technology do you think is a fad that won’t last?  …

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What technology do you think is a fad that won’t last?
Not sure it really …
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With great knowledge comes great responsibility. How would …

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With great knowledge comes great responsibility. How would you handle it? Let's explore the internal…
Troubleshooting Solution

Symantec Backup Exec 2010 services keep stopping.

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We've had Symantec Backup Exec 2010 running just fine on this server but all of a sudden its …
Troubleshooting Solution

MFA Procedure/Security Recommendations

byDavid
6
Looking for recommendations regarding Duo MFA setup/should users be required to use MFA at login to …
Article

Hackers Guide to Being Hacked: How “Bad Guys” Take Control, and How to Take it Back.

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"Oh crap. I think we've been hacked."

That's the last sentence you ever want to hear from your IT…
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NYS 20th Annual Cyber Security Conference   I will be …

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NYS 20th Annual Cyber Security Conference

I will be attending this conference in Albany, N.Y. this…
Troubleshooting Solution

Segmentation in data center

13

Hi Folks

How do you make micro-segmentation in your datacenter whilst VMs based on such

Advice Solution

Do Firewall's HTML5 Clientless VPN posses any security threats ?

11

We want to use  Sophos UTM HTML5 Clientless SSL VPN to allow  access RDP to some jump hosts.

Troubleshooting Solution

Network IPS detection of malicious encrypted SSL payloads

bysunhux
7

This is a very newbie question but I somehow

can't figure it out:


When I looked at our UTM (Firewall +

Troubleshooting Solution

WPA2-enterprise (802.1x) - do we have the right equipment?

byYashy
8

hi guys, 


I want to install a wireless authentication system on our network, that would integrate

Troubleshooting Solution

How to log a user onto a Windows 2019 Server remotely

byWilf
11

I have a situation where people have been able to connect to their network remotely.  The network is

Advice Solution

Hunting with sigma rules on XDR

6

Hi Folks

How to possibly run or utilize sigma rules with EDR and XDR to perform queries for hunting

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Organizations in 99 countries are being targeted and hacked …

Organizations in 99 countries are being targeted and hacked by “WannaCry” ransomware, which takes …
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btan updated his Ransomware article with points about the …

btan updated his Ransomware article with points about the recent WCry ransomware.  See FAQ #7, #9 …
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Today's ransomware attack is spreading by SMB through the …

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Today's ransomware attack is spreading by SMB through the local network and is known as WannaCry.
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Gain the added security of knowing you are prepared and …

Gain the added security of knowing you are prepared and properly protected against future ransomware…

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