RogerTech.uk

Silver Surfer safety!















More than 500 potential cyber
attacks logged every second,
BT says

ITV NEWS

Tue, 24 Oct 2023







Research by BT Group shows that over a
quarter (28%) of people over 65 receive
multiple scam calls, texts or emails a week,
with those aged 55 to 64 encountering
more scams than any other age group
.













How to be safe, secure and confident using
the internet













It’s all about fear … and trust













A little bit of background history …

Email was invented in the 1980s along with the first schools’
computers.

In the 1990s mobile phones and texting came along and
‘www’ enabled us to browse and search internet websites.













But … no thought was given about safety
or security



Therefore …

Because of this email or text (or phone calls) can be hijacked
– spoofed – or impersonated.















Yes, let’s repeat that … !



Any email or text (or phone calls) can be
hijacked – spoofed – or impersonated.













But, before that’s dealt with … first some
positives: what can be trusted?













You can trust …

The NHS app













You can trust …

Banking apps … yes, very safe and secure and private













You can trust …

Apple and Googles’ apps – specifically those provided by
them (not necessarily all those from the app/play stores).













So how can we be safe using websites?

When creating a new account with a website and you are
asked to verify your email address and are given a six
character code by email … then you can be safe: you
initiated the task
, then the website verified you.

Similarly when verifying your mobile phone number you
are sent a code by text to enter on the website page.













Apple is more secure (and private) by design, both in
its hardware and software. And, bearing in mind its
longevity of use, good value for money.













Returning to email, texts and phone
calls …













They cannot be trusted … well, initially













Four strap lines to take away



If it’s out of the blue … it’s not for you! Or,

If you didn’t ask for it … don’t do what it says!

Phone calls … ‘Quiz The Caller’!













Phone calls

Phone numbers can be spoofed, that is, compromised,
as being sent from anyone!

The problem here is that it may be a genuine caller!





So …





Take ownership of your own identity
and information …



you ask the questions!













Quiz The Caller

You ask the caller your questions!

What is my full name?

What is my postcode?

If from your bank: the time of my last login, my most
recent transaction, etc

If from the NHS/surgery: my DoB?

If from the police: the case or reason for the call

If from HMRC: it isn’t!



Do not answer with your name nor respond to,
“Can you hear me?”











When you receive an ’urgent’ communication …

‘Do it tomorrow’, maybe the best way to stay secure

… if it’s really important it will wait!

… and talk to someone about it.

Curiosity or something-for-nothing can lead you astray











rogertech.uk







… and there’s more …











When you receive a suspect email or phone call: Don’t
only block the number but note the number and put it
in the subject line to:

Action Fraud at report@phishing.gov.uk













Passwords!

They no longer need to be complicated!

They can be easy to remember …

… but need to be long as well as including a capital and a
number.

It’s so important to have a different password for each login.

Here’s a way to do it …

http://rogertech.uk/surfer/SilverSurfer-password-guidance.html













Privacy







Google

Google is now quite hot on security, but is totally reliant on
data about its users for its advertising billions on knowing as
much about you as possible - profiling means zero privacy.

Suggestions to avoid a lot of Google’s invasive
profiling:

Remove Google’s Chrome browser and replace it with
Firefox browser

Use DuckDuckGo search instead of Google search

If you use use GMail, don’t delete it but use another
email host: Zoho Mail is £1 a month (nothing is free!)

If you have an iPhone use Apple Maps for satnav







Meta/Facebook/WhatsApp/Instagram,
etc

Not only does Meta profile you to make its billions, like
Google, but unlike Google it has also had at least four
significant data breaches.

The UK Information Commissioner has gone on public record
to describe the organisation as, “Morally bankrupt
pathological liars”.



Suggestions

Only put information on Facebook you want publicly
available, e.g. no photos which have the date, time and
location in their files; no personal information including:
full name, birthday, address, phone number;
affiliations.

Ideal if you want to people to know about your group,
organisation or shop … but be careful what you post.

Delete your Facebook account!

Don’t let WhatApp have access to your contacts - but
how inconvenient!

Instead of WhatsApp use Signal. Signal does the same
job, is actually free, is also end-to-encrypted. Set up
by one of the creators of WhatsApp … a whole new
story!







Amazon

Suggestions from PCWorld:

4 Amazon Privacy Settings You Should Change Right Now, 

Jared Newman advises that changing these four Amazon
privacy settings can minimize or prevent much of Amazon's
data collection.

Opt out of Amazon's targeted ads

Limit Alexa data collection

Minimize Amazon device data collection

Hide your Amazon browsing history

Amazon actually tracks all your mouse/pointer movements!













How to have a private digital life!

Avoid

Google products

Search engine

Gmail email service

Gmail mail app

Chrome browser app

Phones and tablets: Android operating system

Meta products

Facebook

WhatsApp message app

Instagram

Amazon products (not its website)

App

Prime

Ring



Suggestions to use instead of the above

Browser app: Firefox app

Search engine: DuckDuckGo, use with any browser
(and app)

Email app: Thunderbird

Mail service: Zoho mail (and app), low cost

Signal messages app

Feature phone: Doro (it’s not ’smart’)

Smart phones and tablets: Apple iPhone and iPad

Security cameras: that work with Apple HomeKit













Land Registry Property Alert Service

Property Alert is a free property monitoring service for anyone
who feels a registered property could be at risk from fraud.

You can sign up to get email alerts when certain activity occurs
on your monitored properties, so you can take action if needed.

https://propertyalert.landregistry.gov.uk















Check to see if your email address has been
compromised or ‘pwned’ …



https://haveibeenpwned.com













To conclude …

Don't panic … here’s a quote from White Rabbit in Disney's 1951
animated production of Alice in Wonderland …



"Don't just do something. Stand there."





This page
http://rogertech.uk/surfer/cyberpres.html

See surfer page … under Resources