Even with rates of cyber crime increasing rapidly, it’s apparent that many of us do not take cyber safety at home anywhere near as seriously as physical crime prevention. We all have our little rituals that make us feel secure. Upon leaving our homes, most of us double check that the windows are closed and the door is locked. Coming back from a hard day’s work, we might give the security lights a wave to make sure they are working. When it’s time for bed I always do a quick sweep of the house before turning in for a good night’s rest.
And who would blame us? Of all the places in the world, our homes are where we should feel most comfortable and assured. In Britain this might mean growing some particularly thorny bushes beneath our windows. In South Africa, it may mean electric fences and private security guards. Many people are streetwise when it comes to personal security, but is something being forgotten? It is reasonable to wonder why cyber safety at home is not being taken seriously.
It is estimated that South Africans spend around R45 Billion per annum on private security measures.
Perhaps people feel the chances of it happening to them are unlikely?
Unfortunately, there is more than enough hard evidence to prove that cyber safety at home is a pressing issue. For example, Britain’s National Crime Survey calculated that 2 million cyber crime offences were made against individuals between October 2015 and September 2016; compared with just 686,000 domestic burglary offences. Similar numbers are estimated for comparable countries.
It is also possible that figures are even higher. A great deal of cyber crime goes unreported, usually because people are unsure of which authorities they can report it to. In other cases people have become victims without being fully aware of it; small amounts of money may have been siphoned from their bank accounts over time, unbeknownst to them. Obviously those who have been extorted or blackmailed are unlikely to report incidents.
The FBI has warned of an increase in “sextortion” attacks, wherein blackmailers target victims with the threat of exposing private images.
Even so, what damage can a hacker really do?
- Your family desktop PC
- The work laptop you bring home
- Your son’s games console
- Your daughter’s phone
- Your spouse’s tablet
Well, maybe the consequences aren’t as serious as those of a home break-in?
Such sentiments are of little immediate comfort for someone who has had their identity stolen, or has to wait for days to access their bank funds whilst the fraud team investigates a theft. Unlike many physical crimes the process is ongoing – personal details stolen in cyberattacks are repeatedly sold on to different underworld groups who exploit them in numerous ways.
Experts are generally coming to an agreement on the idea that the psychological state of a victim following cyber crime is similar to that of a victim of assault; feelings of depression and guilt may arise.
Police are getting better at catching hackers, aren’t they? Maybe this will all just blow over?
This isn’t an issue that is going to go away. As security countermeasures improve, so does the sophistication of the cyber criminal. What’s more, with the proliferation of ‘The Internet of Things’, more and more household items are becoming ‘smart’ devices. In other words, they are going online, and the list we looked at previously… it’s about to get bigger:
- Your fridge
- Your car
- Grandad’s pacemaker
So what can I do to increase cyber safety at home?
- Avoid using routers supplied by ISPs. They often have credentials you can’t change (technicians remotely access them) and security software updates are rarely made for them.
- On that note: update your router’s firmware as soon as new patches become available. Patches work exactly like they sound: they cover holes and gaps in the software that hackers usually try to exploit.
- Create a complex Wi-Fi password and use strong security protocol. Modern routers should use something called WPA2 (Wi-Fi Protected Access II). Older routers use WPA and WEP and are obsolete in security terms. When you get a router it will have a password assigned right out of the box; be sure to change this, and use a long mixture of numbers and letters. If you need further guidance on making your password secure. Keep a look out for our next blog on password security. You can sign up for our blog alerts via the home page of the GoldPhish website.
- Take your router and, if possible, place it in the middle of your house. Not only will it give better distribution of connectivity, it will make it hard for someone who does not have access to your house to latch on to your Wi-Fi network as they only have a limited range.