If you have a gmail account, did you know that your email address can also have dots in it and you’ll still get it? For example, if your address email@example.com, it won’t matter if you send to firstname.lastname@example.org. You can even send it to email@example.com and still get it. Most mail systems do not allow this. Apparently this has been like this for some time.
We found out recently when we saw an article from ZDNet about how scammers are exploiting this by registering for different websites under your email but adding the dots. It may be sites like Netflix, Amazon.com, or eBay. They would see the dotted account email as a different one.
One group has used a variation to obtain credit cards. They have filed tax returns, registered for trial accounts, USPS change address requests, collecting Social Security benefits, apply for unemployment benefits, and apply for FEMA disaster relief.
The article brought out two other things that could be exploited. First, Google allows + signs – you can send email to firstname.lastname@example.org and email@example.com will get it. Second, before gmail.com it was googlemail.com and if you use firstname.lastname@example.org, email@example.com will still get it. Yes this has been tested and confirmed.
Just a couple weeks after Collection #1 Breach was identified, there come Collection #2-5 Breaches. There are an estimated 2.2 billion unique accounts compromised in this breach.
The site we usually check for breaches (HaveIBeenPwned.com) has not been updated yet. In the meantime, you can use the Hasso-Plattner Institute’s tool to check. When you enter your email into this tool, it will email you a report of what has been found in a breach.
Once again, we want to stress that you use a password manager, use hard to type or guess passwords, use 2FA where available.
You’ve gotten those emails asking to click on something. It could be to learn how to make more money, or maybe someone has your information, or something that really looks legitimate. They prey on people hoping to get more of your personal information.
Google’s Jigsaw unit has a phishing quiz. The Victor crew suggests you take it to see if you can spot some phishing emails/sites. It is only 8 questions long but it may help you be on the ball. You start out by making up a name and email for the quiz. Some are phishing and some are legitimate. See if you can spot the imposters:
Take the quiz
Source: Google Blog
There was a new breach found last week and reported by Troy Hunt on January 17, 2019. This one is a massive breach where a collection of emails and passwords of over 2.5 billion rows of combinations. There were over 1.1 billion of these as unique combinations found possibly due to emails being in both upper case and lowercase. There were a total of of over 700 million unique email address with passwords.
Perhaps you are no longer using a particular email that was found in the breach. Or maybe your password has been changed. Chances are you are or were a little lax about your passwords and re-used them on different sites.
You can use Troy’s site https://haveibeenpwned.com to check to see if your email has been found in any breaches. You can use this page to check to see if a password you are using has been in any breaches: https://haveibeenpwned.com/Passwords
We recommend you use a password manager and let it generate secure passwords for you. You would only have to remember that one password and can have access to all your passwords and sync them to your devices. Some managers even offer storage of sensitive documents.
Read Troy Hunt’s article here.
Last week we posted about some different browsers out there. It seems Microsoft has been actively trying to embrace the open source software community. They recently bought GitHub, a repository used for years by people to store their open source projects.
Last month, they decided to adopt the Chromium open source project to re-develop their Microsoft Edge browser. Many browsers are already built on Chromium, such as Chrome, Opera, Brave, Vivaldi, and Yandex just to name a few.
Some of their reasons make sense. One is web compatibility. When developing websites, developers have to check their sites in at least four browsers to make sure they look right in all of them. This will make it easier by removing one that is often difficult.
My mind is like my Internet browser – at least 19 tabs are open, 3 of them are frozen, and I have no idea where the music is coming from.
What browser do you use? Do you use the default browser that comes with your computer? Or do you immediately download your favorite browser and use that? If you have a Mac, you get Safari browser. If you get a PC, you get (these days) Microsoft Edge. Many people use Chrome or Firefox in addition to the default browser. Did you know there are many more browsers out there?
At one time, many used Netscape or Lynx – Lynx was the first browser. Netscape went away in 2008. Other defunct browsers were Chimera which became Camino, Mozilla, which became SeaMonkey, Phoenix, which became Firebird.
In addition to the above browsers, there is Opera, IE (for users with older PCs), Maxthon, Lunascape, Firefox for Developers, and NetSurf.
There are some lesser known browsers as well like Brave; Vivaldi; Dillo; Konqueror; Epiphany, the Gnome web browser for Linux; Midori; K-Meleon; Pale Moon, forked from Firefox; AdBlock has their own browser; and you can also browse within some applications on your mobile device like in LastPass.
Lynx has been around since 1993 and Opera since 1994. IE came out in 1995. In 1996, Mac came with Mac IE. Firefox has been around since 2002. Chrome came about in 2008.
Wikipedia – timeline of browsers
There are a lot of funny videos of kids trying to get Alexa to do things. Sometimes they are hard for even humans to understand so they are harder for Alexa to understand.
Here is a boy asking Alexa a math question from this past week:
Here is a girl checking her homework:
Here is a boy checking his homework from about 2 years ago:
Here is a little boy trying to play music but gets more than he bargained for:
Here is a little girl asking for Baby Shark:
Here is a compilation of kids talking to Alexa:
This young lad wants Alexa to tell him if she likes Christmas, to clean the kitchen and remember when he was younger:
We already knew that NORAD would track Santa every year but didn’t know the story behind the “why”.
It seems back in 1955, Sears and Roebuck printed an ad but had an incorrect phone number in the ad asking kids to call Santa direct. When children called in, the number rang to a secret red phone on the desk of Colonel Harry Shoup of the Continental Air Defense Command, which has since been renamed to NORAD. Only a four-star general and Colonel Shoup had this number. They were afraid of something dire when that phone rang.
Colonel Shoup thought the call to be a prank when a child asked to speak to Santa, but then when the child that called started to cry, he realized there may be an issue. The child’s mother came to the phone to straighten it out. It has become a tradition and now NORAD tracks Santa and keeps track as Santa delivers every Christmas. You can get an app to track him or do it through the website: https://www.noradsanta.org.
By NORAD Public Affairs, Bob Jones – http://www.noradsanta.org/en/whytrack.html, Public Domain, Link
MERRY CHRISTMAS FROM THE VICTOR CREW!
This may sound a little weird but there are a lot of people getting/giving DNA testing for Christmas to find out their heritage. There are a few to choose from.
The two most popular that come to mind are AncestryDNA and 23andMe. Other brands are Family Tree DNA, MyHeritage DNA, Helix, and Living DNA. They generally range from $69-$199.
Caveats: Your ancestry may be revealed to third parties by any or some of these brands. Some hidden family secrets may be revealed. This site gives some odd happenings over 23andMe testing.
The other day I was in a Best Buy store and came across a salesperson with Oculus Go. I was curious. After talking to salesman about how it works, I had to give my name and email (of course) in order to try it out. So what is it? It’s a standalone VR headset. Standalone in that you don’t need to hook up your phone or a computer to see the content and can take just the headset with you. It fits right over eyeglasses. There are built-in speakers. It has a 2560 x 1400 p screen. It comes in 2 models: 32GB ($199) and 64GB ($249). It only comes in a light gray. The company is owned by Facebook.
So here I am in the middle of the store holding the controller with my arms outstretched playing demo games and watching demo movies. You can see above you, behind you, and all around. I got to see a demo short of Jurassic Park Blue. It was like the dinos were right in front of me. I played a game that was a lot of fun called Fail Factory. I must have been moving around too much because the sales person had to move me back. They do suggest you use this sitting down for that reason. It was a lot of fun and I am contemplating getting one.
Some caveats – rechargeable battery life is only about 2 hours gaming and 2 1/2 hours watching movies so you can’t plan on it for an entire flight if your flight is over that. There is only 3 degrees of freedom rather than 6 in most VR sets. Case is sold separately (unless you find a deal that includes the case). 32GB will hold about 3 HD movies, 10 games, and 20 apps. 64 GB will hold about 7 HD movies, 20 games, and 40 apps.
The Jody Victor Crew
By now you must have heard of the Instant Pot. This is one pot with many functions. It is a slow cooker, a pressure cooker, a rice cooker, a yogurt maker, it steams, it sears, and a few more things. I’ve seen many recipes on Pinterest for the Instant Pot. I understand you can purchase other items that will fit in it, such as a small cheesecake pan. So should you get one? That’s still up for debate.
I myself have bought one three times – all as gifts. Right now I don’t feel I need one because I have a slow cooker, a pressure cooker, and a yogurt maker. All are in good shape and don’t need replacement any time soon. The people I’ve gotten the Instant Pot for didn’t have any of the appliances in the list so this would be a first for them.
Its name can be misleading as nothing is really instant. I believe the name focuses on the pressure cooking part of it because a pressure cooker does cook much faster than standard methods. For instance I can cook a 3+ lb chuck roast to make pot roast in about 45 minutes as opposed to about 2.5 hours on the stove or in the over or even longer in a slow cooker. What these times don’t include for the pressure cooker is the start up time to build up the steam or the time it takes for the pressure to release.
If the person you are buying for hasn’t done much cooking, I understand it may take a while to learn to do all the things that the appliance is capable of. You would have to read the manual and follow the directions.
Some more pluses are you can brown your meat and cook in same pot unlike using a slow cooker. You can start with your meat frozen and still cook in about the same amount of time.
With Christmas coming we will try to find some gift ideas for the next few weeks. This would be something we see, but may not necessarily buy for ourselves but know someone who might like it.
First off, lets start with the PowerPic from Twelve South.
This is a picture in a frame with a hidden phone charger. Only works with iPhone 8 and up, Pixel, Galaxy, or any Qi-enabled smartphone. It is a pine frame that you plug in. It has a hidden Qi charger to wirelessly charge your phone. You can choose from black or white frame. It works even with your case on your phone. When you put your phone on the frame, it completes the picture. You can download the frame pictures and phone pictures from their website. This will set you back $79.99.
Be it tying a tie, making a turkey, or learning a knitting technique, there are are many places to learn things. Many people go to YouTube to learn things while they do them like a new recipe or that tie or knitting technique. Even if you do a general web search, you are bound to find some videos showing you how to “do” it. According to Pew Research Center, about half of the people that go to YouTube do so to learn how to do something.
With Thanksgiving Day arriving this week, the top search showing as you type would be “how to cook a turkey”. There are many variations of like “how to brine a turkey” for example.
There are other places to learn things like wikiHow. You just put in your search and it will show you some choices. Instead of videos you may find nice large pictorial steps telling you what to do for each step. On this site you can even ask questions.
If you have questions related to technology, there’s always How-To Geek website. From choosing a device to setting it up, they have suggestions for you.
We talked about Wi-Fi a couple weeks ago. Let’s expand on that. Now they have given Wi-Fi version numbers for the different protocol types identified by the letter suffix on 802.11. Let’s start with 802.11 and what it is.
The 802.11 protocol is set forth by the IEEE (Institute of Electrical and Electronics Engineers, Inc.) They are the ones who set the standards of what is under each protocol, specifically the IEEE 802.11™ Wireless Local Area Networks, the working group for WLAN standards. They have regular sessions and presentations about 802.11 protocol. There is one being held right now in Bangkok, Thailand.
The Wi-Fi Alliance® has now assigned version numbers to different Wi-Fi protocols.
- Wi-Fi 6, which will be available next year will be 802.11ax standard.
- Wi-Fi 5 is the 802.11ac standard
- Wi-Fi 4 is the 802.11n standard
Older standards are not being given a version number because they are not widely used anymore.
Wi-Fi Certified WiGig™ will bring bands of 60 GHz with multi-gigabit speeds, suitable for virtual reality and HD streaming. Wi-Fi security WPA3™ will have increased crytographic strengths.
Sources and Further Reading:
Have you joined nextdoor.com yet? We received a postcard in the mail about it, so we joined. The call themselves “The private social network for your neighborhood.” They have a website and an app. “When neighbors start talking, good things happen.”
Some of the posts we’ve seen are things like “does anyone have a recommendation for a ___” (fill in the blank). It could be a painter, a handyman, a babysitter, etc. You can see local events, yard sales, people can post things to sell, and a host of other things like lost pets, pets for adoption, elderly asking for help with yard work.
Some of the posts are a little more serious, like reporting breakins or robberies. Of course there are also ads.
On a lighter note, it is fun to see of the more obnoxious posts. Like “Crazies on motorcycles” or “Blue heron eating pond fish”. If you really want to have fun with it, you can follow @bestofnextdoor on twitter.com. They have culled some of the more outlandish posts from around the country and posted them for people to see. You will see some posts with added phrases such as “This is not a dating app” or “Nextdoor is twitter for old people”. Have fun.
We recently upgraded our Wi-Fi through our provider. What was new was we noticed two different bands to choose from. One was just a regular band (at 2.4 GHz) and a new one showing as 5 GHz. So what is the difference? Let’s find out.
Coming right to my mailbox, I received a newsletter and there was an article referenced to it. So let’s go over it.
First we learn that 2.4 GHz will support up to 450 Mbps or 600 Mbps dependent on router class. That comes with the standards you may see on router boxes as 802.11b, 802.11g, 802.11n, or 802.11ac. Not sure what mine was since it’s not printed on the box itself, I found the manual for it online and found it has all the above! So let’s chase this rabbit and find out what the difference between these classes are.
802.11b was better than the original 802.11 standard in July 1999. It brought the speed up to 11 Mbps. 802.11g, brought about in 2002, is supported by all devices and network equipment and supports up to 54 Mbps bandwidth. It is the least expensive to buy and run. 802.11n came about in 2009 and gives up to 800 Mbps bandwidth, an improvement over 802.11g but a little more expensive than 802.11g. 802.11ac has the fastest maximum speed and best range but more expensive. It uses dual-band wireless – thus the 2.4 and 5 GHz we can now see. Its bandwidth is 1300 Mbps on 5 GHz and up to 450 Mbps on 2.4. This is also called Wi-Fi 5. There are a few other 802.11 standards. 802.11ad is fast but the device must be within 11 feet. 802.11ah is a lower energy but goes beyond the reaches of 802.11ac.
So now I’ve learned that I am seeing two bands because of the 802.11ac standard. The 2.4 GHz band happens to be used by other things as well. Old cordless telephones as well as garage door openers and baby monitors for instance. The 5 GHz band has fewer connections and higher speeds, however the shorter waves makes it harder to penetrate walls. You may need to use extenders for this band. If your device can use ethernet, then that will be the best connection you can have. The 5 GHz band is best used for streaming where you would experience less interference.
802.11 Standards Explained
Difference Between 2.4 GHz and 5 GHz
Boston Dynamics has a few projects they are working on in robotics. Boston Dynamics was founded in 1992 by MIT. In 2013, they were acquired by Google X which later became Alphabet, Inc. In 2017, Boston Dynamics was sold to SoftBank (remember Pepper?). We have previously discussed Spot also developed by Boston Dynamics.
Atlas is a 6-foot robot that is more humanoid with 2 legs. It was unveiled to the public in 2013. It has slowly been evolving. It now can do parkour (similar to military obstacle course training):
Google recently had it’s 20 year anniversary. We found this interesting video of where it got its start. It was uploaded by Google’s sixth employee, Harry. It shows the garage where they got their start in 1998. At the end you will see Larry Page, one of the founders.
Larry Page is no longer CEO of Google as he has become CEO of Alphabet, the parent company of Google.
As of version 69, the Chrome browser will log you in and sync when you visit any Google site like Gmail, YouTube, Google Docs, Google Maps, etc. For whatever reason, you may not want to be logged in, or you may not want them to keep track of everything you do. They are not giving you that choice anymore.
There was a discussion on Twitter about it with Adrienne Porter Felt, a Chrome engineer and manager.
Apparently after these discussions and feedback, Google is going to back down and make some changes come version 70 coming out in mid-October. They will allow sign-in without syncing. If you want to sync between devices, you will need to turn sync on. Signing into a Google owned website will not sign them into Chrome at the same time.
By now you’ve heard about last week’s Facebook breach in which 50 million user’s accounts were impacted. This time, attackers had the ability to directly take over user accounts. Facebook logged out 90 million users from their accounts – the 50 million affected and 40 million more that may have been. They also announced that other sites could be affected if you use your Facebook credentials to log into them.
The persons responsible, who haven’t been found yet, were able to get to the access tokens, kind of like session hijacking. The problem was found in the video uploader page. Find out more about it from How-to Geek.
In October, Microsoft will be rolling out a major Fall update. With the update rolling out in the next few weeks, you may need to do some preparing for the update. According to some rumors from some different places, it will require anywhere from 10 to 20GB free space. If you do not have enough space, the update will fail.
In case you didn’t know, it will be easy to rid your machine of unnecessary files if you previously received the April 2018 update. Here is what you do: Go to Settings >> System >> Storage. Under Storage Sense, you can click the link that says “Free up space now”. Once you click it you will see a list of files you can clean up such as Windows upgrade log files, Windows update cleanup, thumbnails, temporary files, temporary internet files, your recycle bin, and a few others.
In computing, Halt and Catch Fire is a mnemonic for HCF, a code instruction to stop operation. The machine would then need a restart.
Halt and Catch Fire is also the name of a series that ran on AMC. It was a depiction of the how the World Wide Web grew in the 80s and 90s. A fictional series, it follows several characters and their struggles along the way trying to outpace others in development and ideas. Some of the struggles were with hardware and others were with software. It really is fun to see how far we’ve come when we see some of what happened and see some of the hardware that was used then.
It aired for 4 seasons. You can catch all four seasons on Netflix. Here is the trailer for the first season:
The Y2K problem, or bug, or just Y2K refers to when the year 2000 hit, there was a scare put into some people as computers weren’t set up for the rollover from the year 1999 to 2000. All sorts of rumors went around that time. Some thought there would be no electricity and that the power grids would come down. Many went into survival mode and bought gold, canned goods, and other commodities they thought they would need in the case they needed to barter for goods.
So this leads us to what the next “crisis” that is looming. The year 2038. We have plenty of time to prepare for this crisis but here is the gist. When digital systems started, they began with the date of January 1, 1970. So having it as 32-bit binary integer, time cannot be implemented after 03:14:07 UTC on January 19, 2038. Strings for storage are limited to 2147483647 and that would be the same as that time in January 2038 in bytes in a 32-bit system. 20 years from now, you would hardly still be running a 32-bit system you might still be running today.
This is your chance to own an original Apple-1 computer from 1976. It was restored in June and is up for auction. Steve Jobs and Steve Wozniak made 200 of these computers.
The auction will be held by RR Auction where you can register to bid on this item. The auction begins September 25, 2018 at 1:00 PM ET. You can bid by phone or online at https://www.invaluable.com/
$250 for $1,932 worth of tech! So the Victor crew came across this YouTube video of someone opening up 2 boxes filled with tech returns to Amazon. It shows him unboxing 2 big boxes of tech products from Bluetooth speakers, earbuds, headphones, car speakers, and a lot of other miscellaneous products. Some of the items were clearly used and ready for the trash but some could be resold on eBay or Craig’s list. Some items were worth more than the $250 he spent on it.
So we were wondering how to purchase something like this. It turns out there are liquidators that get these types of items and sell them to people that go back and resell them again (even on Amazon). (See links below for more info.)