Posts Tagged ‘Best Practice’
Is somebody else using your password?
Is somebody else using your password? If your password is “123456”, then absolutely yes. Nearly 21 million other accounts use that same password. But how about “Gobbledegook”? That password is actually used by at least 9 other accounts. “LiamIsANiceHelpfulCyberSecurityPerson” has not been used before – I might use it for myself. 😏
Read MoreVulnerable Cisco Firewalls
It emerged last week that a security researcher had made a very significant discovery, which showed that popular firewalls made by Cisco had a vulnerability that was scored a perfect 10 out of 10 on the CVSS (Common Vulnerability Scoring System) scale.
Read MoreSimple Security Planner tool for EVERYONE!
I love it when I get to tell people about another great security tool. This simple Security Planner tool is another FREE resource that can really help protect you, your loved ones, your friends and co-workers.
Read MorePassword Sharing = Data Breach
I saw the tweet below about password sharing from Nadine Dorries, currently a British MP and initially thought “That’s not a good idea. This person needs to receive some security awareness training.” I even have a commandment for it.
Read MoreQuad9 – Safer addressing on the internet
I sometimes grow weary of the never ending stories of the bad guys being successful. Quad9 is a free Domain Name Service (DNS) from the good guys that should make life safer for everyone.
Read MoreDouble check your security.
There is an easy double check that you can implement which will offer you excellent protection. It is called two factor authentication (or two step verification).
Read MoreWhat Ophelia taught me about power.
Hurricane Ophelia came to Ireland this week and caused quite a lot of damage across the country. Trees were blown down. Roofs were ripped off. The electrical power supply grid was widely disrupted. The area where my office is, had no power for over 48 hours.
Read MoreCloud Security is your responsibility.
I see a read a lot of cyber security stories and nothing surprises me any more. I constantly see stories about breaches and phishing. Now I turn my jaundiced eye on cloud security.
Read MoreCommunication is vital after a disaster.
Maersk Line were one of the biggest victims of the Petya/NotPetya Ransomware worm that struck on 27th June 2017. Here are some details, in case you missed it. Two weeks later, they are still not back to full operational capacity, but they are doing something really well. The are using the critical competence of communication…
Read MorePermission to spy on you?
Most people have smart phones these days and of course smart phones really come into their own through the use of Apps. There seems to be an app for every conceivable thing and lots of them are free. The phone makers make a good effort to protect us from bad apps by making sure that…
Read MoreDo you WannaCry? I didn’t think so.
I delayed this week’s blog, just to let some of the dust settle on the whole WannaCry (also known as WCry or WannaCrypt) furore and see if we can learn anything from it that will help protect my readers going forward. I’ll start with some easy background on Ransomware and them explain what was special…
Read MoreTake a 2-Minute Privacy check-up.
After last week’s brief shenanigans with GMail getting phished badly and the recommendation I made about how to help correct and protect yourself from that nasty piece of work, I went ahead and did something I had not done in some time. A privacy check-up and there is also a security or account check-up available too.
Read MoreHere is a worrying aspect of the Yahoo breach.
Everyone has heard about the personal information related to 500 million Yahoo accounts being stolen from Yahoo in 2014. There’s lots of helpful tips out there (and some here too), but some people may not realise that they have a Yahoo account. Yahoo provides e-mail services to some big internet service providers (ISPs), over in…
Read MoreProtect your on-line accounts, but not with text messages.
As I outlined here, if you are using on-line accounts for e-mail, social media, etc. then one of the strongest means of protecting yourself from the evil doers is to use, what is called, two factor authentication. If you are not doing this now, you really should be as it improves your protection massively. This is…
Read MoreThe Ten Commandments of Cyber Security
The Ten Commandments of Cyber Security Click on the links for a summary and detail of each commandment.
Read More