Having done Groundhog Day and Cyber Security, it looks like it is me who is going to have to squeeze IT Support into Valentine’s Day as part of Diana’s February newsletter theme. I really thought it was someone else’s turn! Then I had an idea! I am part way through creating my Geek Mother’s Day […]
My Valentine is a Geek… Read More »
As part of my cyber security process here at Octagon, I regularly review the policies and procedures related to my responsibilities. One of those jobs is keeping the Incident Response Plan up to date. Here is one result from our incident response plan review: Incident Response Plan – “WHAT IF” Incident Response An incident response
Get Organised – Incident Response Read More »
It is that time of year again, my annual list of present ideas for that geeky relation, friend or significant other. Completely gender irrelevant, the only requirement is a certain level of cult obsessiveness, geekiness or nerdism. (I am pretty sure some of those words are made up! ed.) I held out until November 1
Geek Christmas 2024 – This is the Year of Choices Read More »
What is Ada Lovelace day? I asked Google’s AI for a simple explanation of Ada Lovelace Day, I thought Ada would have appreciated that. “Ada Lovelace Day is an annual event that takes place on the second Tuesday of October to recognise and celebrate women’s contributions to STEM fields. The day is named after Ada Lovelace, a Victorian
Happy Ada Lovelace Day Read More »
Martin and Ben are the Octagon Technology newsletter editors this month and they have chosen artificial intelligence (Copilot AI) as their theme. They asked me to write the first article. Copilot AI and Word I had thought to write about how I use Copilot in Microsoft Edge, to help me with parts of the articles
Copilot AI and the Phishing Email Read More »
Before I get into some of the cyber security fallout from the CrowdStrike global IT outage, you can read some of my thoughts on the incident here: The Wednesday Bit on Monday – CrowdStrike Global IT Outage In this article I look at just a couple of the cyber security implications of an IT issue
The Cyber Security Fallout of CrowdStrike Global IT Outage Read More »
We’re back, with the essential geek present list for Father’s Day. For those of you who have forgotten when it is, here is a reminder – Sunday, 16 June 2024 Big enough? This list is mainly for fun – there are no affiliate links – and hopefully inspiration for more unusual presents than you normally
Is your Dad a Geek? Read More »
Encryption is the process of encoding information, converting it from plaintext into ciphertext, to protect it from unauthorised access. This process ensures that only those with the appropriate decryption key can access the original information, thereby maintaining confidentiality. Modern encryption techniques utilise complex algorithms and keys, making unauthorised decryption extremely difficult without the correct key.
Keep It Simple… Encryption (pt. 3) Read More »
Don’t bury your head in the sand! If you have anti-virus, a firewall on your router, and keep your passwords secret, you probably think you have cyber security covered, but I have bad news for you – you haven’t. Cyber Security as an Investment If you have bought anti-virus software you have invested in cyber
So you don’t think cyber security is for you? Read More »
