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FREECONSULT

Facebook does something positive

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Christopher Woo
Wednesday, 03 November 2021 / Published in Woo on Tech
Facebook Logo

Before you go checking the temperature down in Hell or watching the skies for flying pigs, you should take this small bit of good news with a healthy dose of skepticism. Facebook is facing a veritable crap-storm of scrutiny on multiple fronts, and while they have enough money and backing from shareholders to thumb their noses at just about everyone, at a certain point it just makes good marketing sense to throw the public a bone to demonstrate that they aren’t all bad. In this case, Facebook has decided it’s facial recognition features make a good sacrificial offering, and will be eliminating this feature from its social media platforms. They didn’t say exactly when this was happening, but as long as they go through with it, it will be a welcome change.

What this means for you

I bet you didn’t realize that Facebook’s facial recognition features have been around for over 10 years, but if you’ve used the platform at all, you’ve come across it numerous times, perhaps unwillingly. While Facebook has (supposedly) never used or offered its facial recognition software outside of its platforms, scrapping it is good optics, as the technology itself has also been coming under increased fire from privacy and rights watchdogs. While Hollywood would have you believe otherwise, the use of facial recognition by law enforcement has faced heavy criticism and has been used by less democratic governments to suppress minorities, protestors and dissidents.

Don’t let this gesture distract from Facebook’s other problems. The allegations leveled by the Facebook whistleblower are serious enough that Facebook is now facing Congressional scrutiny, as well as significant criticism from other countries as well. Changing their name is another thinly veiled attempt to deflect and divide the withering amount of fire they are receiving. If you value the platform at all, it’s important to make sure your voice is heard by your local representatives and senators so that it can be held answerable for the vast amount of disinformation and division it has wrought on the world in the name of profit. There is zero chance they will do anything to amend their ways if we all give them a pass. Unlike coaching an individual by praising progress and providing constructive criticism, the only message Facebook seems to understand is congressional scrutiny and potential damage to their bottom line.

Craigslist Email Hack Tricks Users

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Christopher Woo
Tuesday, 26 October 2021 / Published in Woo on Tech

I tried to think up an appropriate bon mot about a platform like Craigslist getting hacked based upon how old and basic the platform is in comparison to “modern” services, but frankly, their easy-to-use and barebones approach strikes me as a rare unicorn in a world full of apps that (try to) do everything, or ones that do one thing in an overly complicated/cutesy/outlandish fashion to stand out in the crowded field. If anything, you may take my soft spot for Craigslist as an oblique self-burn on my age and get-off-my-lawn attitude about modern apps, but given the amount of troubleshooting I do on its contemporaries, barebones and utilitarian gets it done without a whole lot of fanfare and confusion. Sadly, like all things internet, this has a double-edge: hackers have taken advantage of one of Craigslist’s signature features – anonymous emails – to trick users into installing malware.

What this means for you

If you use Craigslist to offer something up – goods, services, your heart, etc. – you will want to pay attention. Craigslist uses a form of anonymized emails that allow users to keep their identity confidential until they decide they want to interact with someone answering their ad. Unfortunately, this also means an email arriving from an anonymized Craigslist email address claiming to be an official warning about an “inappropriate” ad is probably going to be taken seriously, and links contained in said email will likely be clicked, leading to a malware infection instead of an actual, legitimate Craigslist URL.

Attackers are using camouflage provided by a trusted, familiar environment that they 100% know their target is engaged with, combined with a malware delivery through OneDrive to give them additional cover against the usual malware detection provided by mail services that can smell bad URLs. Even with good malware protection installed on your computer, clicking and opening a document and then following the familiar process to allow editing of the document – something that occurs everytime when opening Office documents delivered via email or the internet (aka OneDrive, Dropbox, Google Drive, etc.), will bypass the usual protections and deliver a malware payload essentially because you allowed it.

This is what you are up against. This is what we all are up against. There is no good protection against this type of chicanery other than being savvy and vigilant, having up to date malware protection installed, backing up your data, and using unique passwords and two-factor authentication wherever possible. There is rarely an instance where the holy trinity of malware protection, backups and strong authentication practices is not warranted. Don’t make excuses – these three things will be your safety net when your vigilance wavers. We are all human and we can and will be tricked. That is one thing I can guarantee.

Image Courtesy of Stuart Miles at FreeDigitalPhotos.net

craigslistemailHackingsecurity

Ransomware takes out Sinclair Broadcasting

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Christopher Woo
Tuesday, 19 October 2021 / Published in Woo on Tech
HACKED!

Don’t let down your guard yet, but it would seem that hackers are focusing their efforts on targets with deeper pockets than you or I. Sinclair Broadcasting is the latest infrastructure victim to have their operations significantly disrupted by a ransomware attack that took dozens of televisions stations completely offline for hours in various markets across the country. As one of the largest media companies in the US, Sinclair owns and operates nearly 300 stations in the US, and according to unverified reports from inside sources at Sinclair, many of the stations are connected via a common Active Directory structure that allowed attackers to jump from station to station, encrypting servers and paralyzing the the affected station’s ability to broadcast any of its regularly scheduled programming.

What this means for you

Sinclair doesn’t own any stations local to Southern California as far as I can tell, so most of us probably went about our weekend blissfully unaware that a ransomware attack locked down an undisclosed number of stations. Though they as of yet have not released specifics, it’s possible they are the latest victims to run afoul of a new RaaS (Ransomware as a service) called BlackMatter which, perhaps not coincidentally, has also shown up in a new advisory from CISA, the FBI and the NSA that warns of threat actors using the new platform to target critical infrastructure, including two recent attacks on agricultural targets in the US. While these attacks may not impact you or I directly, infrastructure attacks are definitely worthy of our attention as they can and will cause widespread disruption to activities and services we take for granted, and in some cases like hospitals or law enforcement agencies could actually be life-threatening. And here’s something you may not have considered – each of these attacks most likely started with and individual getting tricked into giving up a password that gives the hackers a toehold, and that is all they need. Unfortunately, in this increasingly complicated technology landscape it is becoming ever more difficult to keep passwords safe, mainly because we are always being asked for them. How many times a day are you confronted with a password request that makes you question it’s legitimacy? It’s a challenge to keep up with technology on a good day, but when the hackers have you on guard 24/7, you really can’t afford to not pay close attention.

Unfortunately, there isn’t any silver bullet or magical tip I can provide to help you here. It’s most important to know where and when a service might ask for a password, and how to recognize legitimate requests based upon having more than just a passing familiarity with applications and services that require passwords that protect sensitive data or privileged access. If anything, err on the side of not entering a password if you aren’t 100% certain. Additional protection will come from using multi-factor wherever it is made available to you, and of course, using unique, hard to guess passwords for all your important services.

passwordsransomwaresecurity

Facebook, VOIP outages a sign of future tidings?

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Christopher Woo
Tuesday, 12 October 2021 / Published in Woo on Tech

Even those living under the proverbial rock knew about the massive Facebook outage last week. For almost 6 hours last Monday, the entire world(!) was without their daily drip of Facebook, Instagram and WhatsApp which, for a large portion of the online world is the entirety of social media that matters. And the week before that, we lived through several, multi-day VOIP phone outages as two other foundational internet platforms, VOIP.ms and Bandwidth.com fought off ransomware attacks that crippled their services (and all of their customer’s services) for the better part of a week.

Why does the internet keep breaking?

This may come as a surprise to you, but if you think about it (or you’ve been working with computers as long as I have), you will realize that technology is only as reliable as the people making it and, of course, using it. I will allow (and be able to provide plenty of anecdotes demonstrating) there are a plethora of examples of technology from days past that are lightyears ahead of their modern counterparts – I have a woodworking router that is likely older than I am, and it’s still a capable tool. So why do things made today seem to break more frequently? Some of it is likely nostalgic bias, but there are two other key factors that also tip the scales towards an increasingly fragile technology future: mass production and commodification of technology, and the internet.

While it’s most certainly to the benefit of everyone that computers and smartphones have become largely affordable, it’s definitely come at a cost in quality and durability, and there is a fairly wide consensus that manufacturers are building in obsolescence into their products and designs to enforce a vicious cycle of upgrades that guarantee a profit. Our consumption of technology devices is further reinforced by the internet-connected world where the transmission of information is at once solace, comfort, education, power and the lack of it has become a deadly disadvantage for all but a very small portion of the world’s population. And, of course, that connection to the internet is also double-edged blade that undermines security and sustainability as inexorably as water will work its way into any place it should not be.

If you look carefully (and perhaps don’t if you want to sleep tonight) you will see that almost every aspect of our modern life now relies on devices that themselves rely on a near-constant connection to something else (usually the internet) in order to function. And here’s a dirty little secret any technology veteran will gleefully share with you: the internet is built on some very old technology that has become nigh impossible to replace, and yes, it’s still easy to make a mistake that will take the world’s largest social media platform offline for hours. Imagine being tasked with repairing (or replacing!) a bridge that is heavily used. Shutting it down is not an option. So you have to try to do the work while people are driving over it. Failure is not an option, and yet, here we are: human to a fault – pun very much intended.

Image by Spencer Wing from Pixabay

Chip Shortages = Shipping Delays and Backorders

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Christopher Woo
Tuesday, 05 October 2021 / Published in Woo on Tech

Another week and more bad news. Most of the world’s technology relies on several key chip manufacturers that are located in Asia, and in case you hadn’t heard, they were rocked by the Pandemic fairly early on in 2020. This has created a massive shortfall in semiconductor production which, when coupled with the spike in demand for technology to move a large chunk of the world’s workforce and students home, has manifested as a serious supply-chain choke-point that is resulting in empty shelves and shipping delays for just about anything with a computer chip in it.

What this means for you

Depending on what you are shopping for, you might be thinking, “What shortage? I can walk into my neighborhood big box and buy a computer right now!” Absolutely this is true, but even those supplies are dwindling. For anyone looking purchase what we call “business-class” or “enterprise-grade” equipment, we are seeing backorders between three to four weeks and certain models are out of stock through the end of the year as wholesalers and manufactures sell out of their standing, domestic stock. Computers aren’t the only thing impacted: this shortage is affecting everything from videogame consoles to new cars to medical equipment to smart phones

Industry analysts are predicting this supply-chain shortage will last well into 2022, and it will likely make the upcoming holidays a little challenging if you were planning to make up for last year’s sober shortages in the usually red-hot electronics and videogame markets. Scalpers are still showing no mercy, and the chip shortages won’t be helping us battle their profiteering. Long story short – make sure to include a multi-week delay in shipping if need new technology. Take good care of your existing equipment as it may hard to replace or repair for the next 6-8 months, minimum.

Image by Dan Williams from Pixabay

pandemicshortage

Another Day, Another Vulnerability

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Christopher Woo
Tuesday, 14 September 2021 / Published in Woo on Tech
Apple-logo.png

We’ll keep it short and sweet this week. Earlier this year, an advanced form of spyware was discovered on a small group of Middle-Eastern journalists’ iPhones that was eventually traced back to a developer in Isreal called NSO Group. Purportedly designed for law enforcement agencies to combat terrorism, the spyware known as Pegasus appears to have been utilized by one or more government agencies to spy on a select group of iPhone users. At the time, it was unclear how the exploit was being deployed, so no defense or patch could be provided to stop Pegasus from being installed. After months of research, Canadian internet watchdog group Citizen Lab uncovered the flaw and announced it this week in the news, timed in concert with a security update from Apple that should be applied immediately to all iOS devices and MacOS devices.

What this means for you

If you have a late model iPhone, Mac computer, Apple Watch or iPad, check the settings immediately for any available updates and apply them as soon as you can get to a solid internet connection and have your device connected to a power source. The iOS version you are looking for is 14.8, and on Macbooks and iMacs it will be MacOS 11.6.

  • Update your iPhone, iPad, or iPod touch – Apple Support
  • Update your Apple Watch – Apple Support
  • Update macOS on Mac – Apple Support

As of this writing, the actual number of people who have been impacted by this flaw and Pegasus is very small, but now that the actual flaw has been revealed, there is a possibility that others beside the NSO Group will attempt to take advantage of the window that is typically open while people get patched which can be days or even weeks. While Pegasus is designed for spying, there will surely be other malware types released to attempt to exploit this flaw that may be more straightforward in doing harm. Don’t be one of the ones caught sleeping on this update. Get patched now!

AppleiosiPhonemalwarePegasussecurity

Password and Account Madness

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Christopher Woo
Tuesday, 07 September 2021 / Published in Woo on Tech

Warning: this article will melt your brain. Consume in small portions and rest frequently. Or skip to the end for the simple advice.

In the not so distant past of technology, the account name you used to access your service or software was usually a single word. Sometimes it was your name, or some variation of first initial and last name, or it was something you got to choose like “soccermom72” or “sunnysdad” or “bruins4ever” etc. As online services grew in popularity and the number of people needing accounts exploded, most service providers realized they no longer needed you to pick a name (and suffer through finding one that wasn’t already taken) as you were already providing them with a unique identifier, so they got rid of all the “catmom2013” ID’s in favor of using your email address. From a technical perspective, this makes perfect sense, but for many users, this can lead to confusion and frustration if you aren’t keeping careful track of your passwords, or worse, using the same password for everything.

When an email address is more than just an email address

Microsoft, Apple and Google are the primary causes of email-as-account-name confusion, especially if you’ve created an account with those services using an email address that has nothing to do with any of those providers. For example, when setting up a new Windows computer, one of the first things it does is ask if you have a Microsoft account, and if you don’t (or think you don’t) it asks you to put in your email address and it will create one for you. So you put in your email address that you’ve had for years (something-at-aol-dot-com?) and the set up process has you create a password for this new account. Many people misread this prompt as “enter your current email” password, and don’t realize Windows is actually asking you to create a new password for your new Microsoft account, but also, typing in your email password (Twice? Why is it asking me to enter it twice?) works, because as far as Microsoft is concerned, your current email password will also work as your new Microsoft password. Do you see where this is going?

So now you’ve got a new Microsoft account that uses your email address and password as the login. “Convenient,” you think. “One less password to remember.” Until you need to change your email password because maybe it got hacked, or your IT consultant warned you to stop using it. Whatever, you’ve changed your email password. Then you go to log into your Windows computer, which is using that same password, right? Wait. Why isn’t this new password working? I just changed it and I know I wrote it down correctly! OK, I’ll try the old one. Why is that working? But the old password doesn’t work for my email now? WHAT IS HAPPENING?!?!

For most folks that don’t daily marinate their brains in technology, it’s a common mistake to think that using your email address for an account name confers global login capabilities to your services with your email address and password. It does if you use the same password and never change it, but the moment any of the services insist on a password change, confusion is imminent. And here’s something that will really bake your noodle: if you set it up right, your email credentials can actually do this with a lot of services and keep in sync with password changes! But it has to be a certain type of email address (Microsoft, Google or Apple powered) and the services all have to have that capability (usually labeled as “login with your XXXX account”). This was a very popular authentication method in the early 20-teens, but once major password leaks started occurring, more services were shying away from “single sign-on” as folks were having their entire online lives stolen with a single password. In reality, most people will have a mixture of single sign-on services and regular logins, all using their email address as the login name. And if they don’t make a point of recording passwords used with particular services (especially if those services don’t ask for passwords often), human memory will just mash all of it together under “email address and this password.” Even writing it down is confusing sometimes, especially if you look back later at your notes and see the following, “Microsoft account uses Gmail address and this password,” or “Google account uses my AOL email address as login.” Wait, my email doesn’t come from Google, it comes from AOL, doesn’t it?!?

What’s the solution to this madness? Password trackers and unique passwords, and understanding that just because an account is using your email address as a login, it doesn’t necessarily mean that it’s using the same password. In fact, if you are “doing it right”, nothing should have the same password unless you are using a collection of services that are designed specifically to authenticate against email services that provide single sign-on capabilities. Still confused? You are in good company. Just take good notes, track your passwords, and make sure you have C2 on speed dial when things get weird.

Image by Gerd Altmann from Pixabay

emailpasswordssecurity

Should you limit what you do with your phone?

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Christopher Woo
Tuesday, 24 August 2021 / Published in Woo on Tech

Today’s smartphones are incredibly powerful. If you are savvy enough, and determined, you could probably do a good portion of your office job and manage most, if not all of your personal life just via a late model smartphone. Even someone like me can do a significant amount of work via smartphone. The tools are there, and the screen is just big enough to make it possible with some squinting and finger cramping, but I only do it in an emergency when I don’t have access to better tools or platforms. For most of you, email, video conferencing and phone conversations cover a large chunk of your professional life, and when you add in the social media apps, you’ve got the bases covered. But should you be using your smartphone for anything other than for what it was originally designed?

Should you be getting off my lawn?

I’ll admit it, I’ve definitely become much more conservative *gasp* when it comes to considering where technology intersects with our personal lives, especially as it pertains to privacy. Back when I had a full head of hair and maybe less brains, I fell firmly into the “what do you have to hide” category of privacy, but that was before our data was essentially and mercilessly monetized with zero regard for the consequences. And after it was purposefully gathered, categorized and analyzed, it was carelessly and unapologetically leaked repeatedly, where it could again be gathered, exploited and manipulated by folks with even less care for ethics or humanity in general. While most of us haven’t been significantly damaged individually by this in any way we can quantify, the merciless monetization of our data has definitely been to the detriment of society in general. While it might feel usefully prescient that Amazon seems to know exactly what you need when you visit their website, I’m betting you start feeling a little unsettled when every other website you visit thereafter also seems to know what you’re shopping for, like you just stepped into the Twilight Zone, or Black Mirror, for the younger generations. Whether you like it or not, the breakthrough in data gathering was courtesy of rise of the smartphone and its cornucopia of useful apps. For every function of your professional and personal life that you pursue with your cellphone, the carriers and app makers and their data-hungry customers gather oodles of telemetry about you – where you shop, what social and political beliefs you peruse and pursue, what kind of foods you like, what games you play, on and on. People view smartphones as a window to the world, but don’t forget that windows work both ways, and you are providing stark, unexpurgated view of your life to folks who only see you as a profit center.

Full disclosure: On top of email, texting and phone calls, I do no small amount of social media lurking (though not posting), GPS navigation, music listening and a little shopping here and there on my smartphone. I’ve made my peace (for now) with the Faustian deal I make in trade for services I (and my clients) find incredibly useful, and to be extremely clear, even I don’t know to what extent my data has been harvested, exploited and monetized, but I like to think I’m going into it as clear-eyed as one can be in this day and age. Should we be considering this a reasonable tradeoff? Would you be willing to pay for services you use for free right if it meant you had more control over your data? Do you even care? Even I don’t know how to answer these questions right now.

Image courtesy of Stuart Miles at FreeDigitalPhotos.net

privacysmartphones

T-Mobile breached again

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Christopher Woo
Tuesday, 17 August 2021 / Published in Woo on Tech
T-Mobile Logo

Most Americans have stopped keeping count but this will be the fifth or sixth data breach for T-Mobile, the second largest mobile service network in the United States. In case you’ve forgotten or gotten it confused with the 12 other breaches you may have been a part of recently, the previous T-Mobile breach included PII such as addresses and phone numbers as well as your billing data, but not credit cards or Social Security numbers. This time around, according to the hackers who are attempting to sell the database via the dark web, they have names, addresses, Social Security numbers, drivers licenses, and IMEI numbers of over 100M T-Mobile customers. T-Mobile and independent investigators are attempting to determine if this is true, but according to Motherboard, who first broke the story, the sample data they were provided as proof appeared to be legitimate.

What this means for you

You don’t need to be a security expert to understand how bad this is, but in case you want my hot take, if I had to rate this on a scale from one to ten of “bad”, this pins the needle at a solid ten, if only for the fact that having IMEI numbers exposed opens the possibility for wide-scale phone cloning which could then result in completely undermining any security provided via SMS-based two-factor authentication. In case parsing that last sentence was tough, the reason you implemented two-factor was because the second factor was you getting a text message to your phone that no one else could see…unless your phone was cloned.

As of this writing T-Mobile hasn’t verified that all 100M or so customer records were breached, but from various proofs provided by the hackers, as well as the fact that they are selling a subset of 30M records for $275k, seems to indicate that they indeed have the goods and you can bet this data is as good as sold, even at such a high price. For comparison’s sake, the previous breaches T-Mobile admitted to were 1M and 2M records 2 of the previous incidents.

This news is still developing, but keep your eyes and ears wide open, especially if you are a T-Mobile customer. If you see sudden two-factor prompts that you did not request, be prepared to act quickly to secure the account. If possible and it’s offered by a two-factor protected service, switching to an app-based two-factor method to secure account will remove this particular danger of a cloned phone, but only if you get it done before the hackers get you in their crosshairs. Keep in mind that the hacker will need to know your password (the first factor in a two-factor scenario) in order to trigger the second factor, so as long as that password wasn’t revealed in a previous breach, you will probably be fine. You used a unique, strong password for every service, right?

breachsecurity

Privacy should be free but it’s not

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Christopher Woo
Tuesday, 03 August 2021 / Published in Woo on Tech
Who's hacking who?

For the dwindling few of my clients who had any energy left to be outraged at something, a recent article from Forbes highlighting Google’s rather blatant disregard for user privacy energized at least a handful of them to delete the Gmail app from their iPhones. For the rest of you who haven’t encountered this story yet, it’s actually not something new that has occurred, but rather something that has been going on for awhile now, that is only coming to light in an understandable way thanks to Apple’s new privacy policy and its ongoing battle with Facebook. Up until now, Google has been letting Facebook take the brunt of the media attention on this issue, but it was only a matter of time before their equally egregious data harvesting practices came to light.

What this means for you

Let me be 100% transparent with you. I send out an email newsletter weekly via a platform called Mailchimp, and I’m using their “Free” tier of service in exchange for allowing them to use a portion of my email to advertise their service. I’m also quite certain they are gathering metadata from every email I send out, aggregating this data across all their other clients (paid or not!) and then reselling that information to various advertisers and market research firms. As we’ve been repeatedly told even well before the birth of the internet, there’s no such thing as a free lunch. Google’s Gmail service, for something that is free, is actually one of the best email platforms in existence, but, as you should already know, comes at a price.

If there is something I’ve gleaned from working with people and technology for over 30 years now, it’s that we all have a calculus we perform internally that measures convenience and cost against privacy and security. For some of us, that teeter-totter tips heavily on the privacy and security side, and for others much less so, especially if the convenience means that we are able to invest effort into other things that matter more. Regardless of how your inner-seesaw is tilted, privacy and security are not balanced or elevated without significant effort, and more is being required everyday. The longer companies like Google, Facebook, and yes, even Apple sit on one end of the teeter-totter gorging themselves on your data, the harder they will be to lift or even dislodge so that you can properly enjoy the ride with someone who doesn’t always tip the scales in their favor.

Don’t expect any company, especially a for-profit one, to stand up for your privacy regardless of what they tweet or tout in their advertisements, and the same can be said for many politicians who plainly have their pockets lined by big corporations. Whether we want to admit it or not, many of us are using services that may or may not be worth the privacy we give in exchange. Your privacy is valuable, so don’t give it up so easily. You’ll definitely miss it when it’s gone.

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