Computing Advice for schools,Cybersecurity, Data Protection, Drone Pilot, Google Certified Trainer, Helper, Freeman of the City of London
United Kingdom
Joined January 2011
- Tweets3.2K
- Following585
- Followers500
- Likes2.1K
Mark Hovell retweeted
Critical flaw found in Chrome. Make sure your clients are updating as hackers are already exploiting the flaw! Stay secure, especially as we head into the new academic year. #Chrome #ZeroDay #Security #LGfLCybercloud rb.gy/16ifl6
Mark Hovell retweeted
Today we have welcomed the @LondonBroncosRL to school to talk to the children about the importance of hydration! Mr Tagg & the children loved meeting Buck!
Mark Hovell retweeted
COME ON!!!💪🏻 Let’s get the Old Ruts’ massive down there en masse! More details to follow soon…
Mark Hovell retweeted
Protect yourself from sextortion scams with our comprehensive guide⬇️
ncsc.gov.uk/guidance/sextort…
Mark Hovell retweeted
RIP Explore Button. You were loved by schools all over the world! 💔
A great loss for easy promotion of digital citizenship for children when using digital tools to get copyright free, safe searched images in Google Workspace (Docs, Sheets & Slides) 😣
So sad to see you go! 😢
support.google.com/docs/answ…
#EdTech #EduTwitter #Education #GoogleEDU #GoogleWorkspace #DigitalCitizenship #Copyright #SafeSearch
Mark Hovell retweeted
This week is Children’s Mental Health week and the theme this year is ‘My Voice Matters’. Children will be learning about their rights and children who have changed the world! @Place2Be
Mark Hovell retweeted
Tomorrow is #SaferInternetDay! 👍
👉 It's important to remember that both #OnlineSafety & #CyberSecurity work together hand in hand! 
📝 Here's an infographic (I made in
@Canva) with some #TopTips to help ensure that you're staying as safe as possible online! 
⬇️ Download the full image here:
bit.ly/ITjwSID24
#EdTech #EduTwitter #EduX #Education #SaferInternetDay #SID #SID2024 #CanvaEDU #GoogleEDU #GEGUK #GlobalGEG @GEG_UK @GlobalGEG @CanvaEdu
Mark Hovell retweeted
✅ Email domain(s) for our Trust all secured up as much as possible! 💪
What does this all mean? Don't worry, we (me and a bit of ChatGPT) got you covered! 😂
🚫 Bye-bye, Spoofers! We're throwing some serious shade at fake emails with DMARC – the superhero of anti-spoofing controls! 💪✉️ SPF and DKIM are our trusty sidekicks, making sure only legit emails strut their stuff from our domain.
🛡️ SPF: Think of it as our bouncer, checking the guest list before letting any email party crashers through! 🕵️♂️🚫
🔐 DKIM: Our secret handshake in the email realm – cryptographically signing our messages to keep those cyber-criminals guessing! 🕵️♀️🔑
🔒 TLS: Our email's VIP bodyguard! It encrypts and delivers messages with style, ensuring our conversations stay private and paparazzi-free! 🌐📩
🌐 MTA-STS: The ultimate defender against sneaky middlemen! No more email espionage – we're leveling up our security game! 🌟🛡️
Not bad this #CyberSecurity and #AI malarkey! 😜
➡️ Check your own email security here: emailsecuritycheck.service.n…
#EdTech #Email #EmailSecurity #NCSC #DMARC #SPF #DKIM #TLS #MTASTS #Spoofing #ChatGPT @NCSC
