Software Firewalls

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Software firewalls, also known as host-based firewalls, provide a layer of software on one host that controls network traffic in and out of that single machine. Most operating systems now include firewall software, but many available software firewalls include central distribution, antivirus systems and disaster recovery.

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which attack method or malicious code typically used by attackers to access a company's internal network through its remote access system?

1243 views
PRTG Network Monitor: Intuitive Network Monitoring
PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Hi all,

I'm trying to figure out why Win (7) Firewall is blocking a program from communicating with a "server" PC I have running in a Home network environment.
 
Set up:
Installed software that …

731 views

Hi,

So I've got a Watchguard firewall and I want to create a 'branch office VPN' connection to an IPfire firewall that's running OpenVPN ... is that possible? If yes, how?

And 'Mobile VPN' on …

136 views

Hello,

It is bit weird question but wanted to get expert advise on how to put it forward.

I have a client for which i have setup Windows Firewall Policies controlled by Active Directory GPO. It …

635 views

Are in current MacOS X the firewall settings individual for each network profile? Or are the firewall settings the same for all profiles.

I've no MacOS box at hand right now to test it myself and …

557 views

Hi there
We are an MSP and cloud host. We would like to buy (or use) a web filter that we can provision in the cloud and offer to our clients to use it as a web proxy (if that’s the best way, …

767 views

We have a Direct Access 2012R2 Server configured with 2 NICS.

192.168.1.1 (not really) on WAN NIC
172.16.1.1 (not really) on LAN NIC

The public IP for direct access is 80.80.80.80 (not really)…

352 views

Hello, I am facing a strange issue today. I have ex 2010 std, my company cannot send emails to one company. everything else is completely fine. we can send and recieve emails to everyone else. about a…

1592 views

Guys, I am after controlling one of my home pc where i would like to allow only Citrix website keeping rest of the internet sites blocked.

This pc is on my home network and i have admin access to …

545 views

Hello I am trying to set it so that when an organization needs internet connectivity, rather then have to contact there IT administation, they could automatically create an SNAT through the web …

285 views
Microsoft Certification Exam 74-409
Microsoft Certification Exam 74-409

Veeam® is happy to provide the Microsoft community with a study guide prepared by MVP and MCT, Orin Thomas. This guide will take you through each of the exam objectives, helping you to prepare for and pass the examination.

Hi

We have a user with a mac book and i had given access to his mac book to connect to our WiFi network.
We were not aware and he had brought his own wireless devises plugged into his mac book …

457 views

I am a bit confused on the configuration.  

What I want to do is to allow all traffic except RDP(3389) from two specific ip address in my network.  I know it can be done but I cant seems to get the…

245 views

Dear all

I feel this will be easy to do, but I have no idea where to start.

I have several virtual machines behind 1 public IP. What I need is to route different web requests to different …

15120 views

Currently my Enterprise Archi colleagues segregate DMZ VMs from other (ie applications zone, DB zone, Management zone) VMs
physically ie DMZ VMs reside in separate ESXi hosts & the hosts of DMZ VMs &…

390 views

Hey There,

I Need some Security Insight regarding the use of SSH over http/https.
What is the risk, how high is it, assuming it's being used in a sensitive environment.

Thanks,
Danny

8125 views

We are using a privileged account tool (Cyberark) where an app user is given an approved link where he clicks on it
 & from the Cyberark server, he is RDP'ed into the target server with a specific …

15139 views

I work in a public school environment where I have multiple platforms: Windows, Mac laptops, Chromebooks and iPads.  Content filtering is done through Smoothwall.  Most of the filtering I have done …

1123 views

Hi Experts,
My application displays employee pictures stored on a different server.
Pictures are named by employee number, e.g. 12345.jpg, or 45367.jpg, etc.
The employee number is a variable, so I…

457 views

Hi All Expert,

Good Day.

I am getting "This message has been blocked because ASE reports it as spam." in outlook 2013 and webmail when trying to send out, I have figure out it's the URL that is …

2340 views
ScreenConnect 6.0 Free Trial
ScreenConnect 6.0 Free Trial

Explore all the enhancements in one game-changing release, ScreenConnect 6.0, based on partner feedback. New features include a redesigned UI, app configurations and chat acknowledgement to improve customer engagement!

For some reason a new Sonicwall Soho we have seems to required us to reboot to save settings e.g. we do a port forward but it won't hold until we reboot.  We have not seen this with other Soho's or …

460 views

Which is the best UTM as per the following screnario that supports

1) 2 GBPS link.
2) 30000 concurrent users.

295 views

Heyas,

My organization is about to undergo a major network upgrade this will affect both inbound and outbound traffic within the network. My query is what should I check from an SQL Server …

592 views

ipsec tunnel comme not up

Router HP comware router

Config remote site :
----------------------------
IKE phase1
  encryption des
  authen MD5
  diffie-hellman group Group2 1024bit
  …

10102 views

i have set some rules in ip tables as example i added

(CODE)

and thats how my iptables looks like

(CODE)


but there is always ips by-pass the limit and they go up to 400 connection per …

2143 views

I need to set the syslog level to error level 4 but I'm not sure of the configuration notation:

Here is a short section of the config:

I believe the issue is "any any" but I can't find the …

6112 views
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