Category: Security

Unifi Cameras with Synology Surveillance Station

This is a guest post- thanks to Russell Gunn from Datalinq Solutions for working out this info and agreeing to have it hosted here. Please contact Russell here via email or by phone on 0863141120 if you want him to do this work for you- or if Western Australia is a bit far, buy him a beer one day- I

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Backup Cisco CUCM & CUC To Raspberry Pi

Working with a client recently we had huge trouble backup up a Cisco phone system to a local machine for disaster recovery. Cisco provide an interface to use SFTP, so I offered to provide a Raspberry Pi for the backups- surely it couldn’t be that hard? Well, yes and no… So I wrote an SD card with the operating system,

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Protecting Insecure Resources with HAProxy

I love Screenconnect (now known as Connectwise Control) but it drives me absolutely bonkers to think that a modern app doesn’t come with basic levels of security built in. All communication between the client and server are encrypted, but your login (yep username and password) are not straight out of the box. They provide a script which will install an

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Mac VPN Setup Guide

How to set up a VPN on Mac OS Firstly, you’ll need these credentials to be able to connect Username (also known as ‘Account Name’) Password Shared Secret (this is just another password) Server Address (will be either a URL or an IP address) Already set up?  Modifying an existing VPN (this bit not done yet) Setting up a new

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Mail on Mac OS Server v10.13.4

I’ve been trying to get a new client on board and as part of that I’ve made a list of things that need to get fixed for that business to operate reliably. One of the dangerous things they are doing is running Mail Server on a Mac. This is about to become an unsupported config, so there is some urgency

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Phishing Grows Up?

This morning I got an email ostensibly from American Express, asking me to set up a ‘SafeKey’ to add an extra level of protection to my online purchases.   It looks legit. One of the first things I do is hover my mouse pointer over the supplied link- often the link will say it goes to Amex but the tooltip

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Stalking With iPhones

  Last week I was asked to go onsite and help a lady do some general maintenance on her laptop, and of course a bit of help with iCloud- because for some reason the way iCloud works isn’t well understood by the general public. I’m not immune to this either- they asked some questions I couldn’t answer without more research!

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SSL Certificates in Mac Mail

We use an SSL certificate to increase the trust level around our email servers, one of the most important services we use! Unfortunately, to establish this trust, users are required to take some action when a certificate is renewed, or some host settings don’t match. This is one of the things that causes a huge amount of grief, and here’s

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Silent installs Using Meraki

*Just making clear that this post refers to the ‘legacy’ version of Meraki Systems Manager. There are some features of the paid version which make it a lot easier to install stuff remotely…. I’ve always known that we could install software with Meraki Systems Manager, but the need to pin the method down became a bit more urgent last month

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VPS Maintenance

This post isn’t going to be very interesting for most people but it’s the results of a conversation I had online recently about what sort of maintenance to do for a VPS (Virtual Private Server). These things don’t require much manual help, but whatever you don’t watch will eventually fail, so I wanted to come up with some good strategies

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