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Showing 1-10 of 12 records
 
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Avoid Lotus Notes Domino email archiving ACL issues with AdminP

2008-02-21 10:09:47 by Ulrich Krause in WhatIs: Enterprise IT tips and expert advice
 
Create a custom AdminP handler to fix mail file delegation and ACL problems caused by third-party email-archiving software for Lotus Notes Domino
 
Tags: lotus notes domino, custom adminp handler, acl, software, third-party
 
 
 
 
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Setting file ACLs with PowerShell part 5

2008-01-09 04:53:00 by Keith Brown in Security Briefs
 
...acl = (dir foo.txt).GetAccessControl newRule = New-Object Security.AccessControl.FileSystemAccessRule "keith", Modify, Allow modified = $false dacl.ModifyAccessRule("Add", $newRule, [ref]$modified dir foo.txt).SetAccessControl($dacl All I've got left to explain is the last line of code. It's important to note that when you're tweaking ACLs,...
 
Tags: object, new-object security, dir foo, txt, series, code, acl, dacl, newrule
 
 
 
 
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Every network has a firewall, shouldnt a virtual one have the same?

2008-02-10 15:07:45 by John Peterson in Security In The Virtual World
 
...ACL's (Access Control Lists) on physical switches to isolate traffic but in the Virtual Switches you can not So without this ACL type of isolation you are even more insecure than your physical networks. No Firewalls and no ACL capable switches What needs to be secured is communication between the machines within the virtual network. Think...
 
Tags: security, low security environment, security servers, low security segments, low security machines, network, security takes, security virtual machines, machines
 
 
 
 
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Every network has a firewall, shouldnt a virtual one have the same?

2008-02-10 15:07:45 by John Peterson in Security In The Virtual World
 
...ACL's (Access Control Lists) on physical switches to isolate traffic but in the Virtual Switches you can not So without this ACL type of isolation you are even more insecure than your physical networks. No Firewalls and no ACL capable switches What needs to be secured is communication between the machines within the virtual network. Think...
 
Tags: security, low security environment, security servers, low security segments, low security machines, network, security takes, security virtual machines, machines
 
 
 
 
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What is 802.1X? Here's a Technology Primer for You

2008-04-02 03:10:42 by JJ in Security Uncorked
 
...ACL-based, its Layer 3 NAC . Some solutions will let you use a mixture. [ Note : Layer 2 is generally accepted as being the more secure solution, but some vendors will try to pour their layer 3 Kook-Aid down your throat Thats all. Ive certainly grossly over-simplified the implementation of 802.1X. You do have to properly configure the RADIUS...
 
Tags: edge port, edge, edge ports, network access control, network access, wireless standard, standard, standard network traffic, network
 
 
 
 
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Dense Computing = Less Security

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2008-02-12 03:56:57 by John Peterson in Security In The Virtual World
...ACL's in the "Integrated Blade Server Switch" but the traffic definitely isn't going to touch your physical NetScreen or Checkpoint firewall unless you start routing traffic out of the box and back in People are starting to talk about the security problems caused by virtualization but I thought I'd point out the fact that the problems gets...
 
Tags: blade server, blade server environments, single blade server, blade, blade server environment, environment, blade server switch, physical servers, servers
 
 
 
 
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What type of security do I need in my Virtual Network?

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2008-02-24 14:18:29 by John Peterson in Security In The Virtual World
...ACL's, Firewalls, Intrusion Prevention Devices, Patch Management Appliances, Network Access Control appliances and many times we for go "best of breed" and go for the "all in one" approach and deploy UTM devices So what has changed for the virtual environment? Nothing really. Those same types of choices and things need to be looked at and...
 
Tags: security, switch, virtual switch, security switch, comprehensive security solution, comprehensive, solution, reflex, reflex security
 
 
 
 
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Detect and fix 'Manager' access control list settings in Lotus Notes Domino

2008-04-17 10:19:43 by Andy Pedisich in WhatIs: Enterprise IT tips and expert advice
 
Many Lotus Notes database access control list (ACL) settings are configured by default to "Manager" level. Learn how to detect and fix this permissions issue
 
Tags: permissions issue, fix, detect, manager, settings, level, acl, default
 
 
 
 
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On death and de-perimeterization

2008-05-02 00:00:00 by HASH0x8b1cb50 in Network World on Security
 
It is with similar reluctance that I have come to accept the demise of the perimeter. It was the king of security controls for decades. Ah, how I depended on it. I knew every ACL like I knew every line of Are You Lonesome Tonight?. But similarly I grieved the loss and moved on. I'm now emotionally and intellectually free to look for new music...
 
Tags: security controls, similar reluctance, lonesome tonight, accept, moved, similarly, acl, decades, perimeter