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Sole proprietor, FIFO Networks
Cybersecurity - Networks - Wireless – Telecom - VoIP
Most of my money comes from contract work for public utilities around the country, but I also provide remote tech support to small business and SOHO clients, mainly (but not exclusively) in the USA.

I do a fair amount of custom work for people when a loved one dies: unlocking computers, data recovery, and account recovery (Advice: keep paying their cell phone bill until you've got all their data back).

Also, personal cybersecurity for journalists, TV reporters, politicians down to the City Council level, and political candidates. TV stations: contact me for contract pricing for your entire news team.

Use https://fifonetworks.com/contact-us/ for questions or to schedule service. It's just me. You'll be communicating directly with me.

Licensed and Insured.

LinkedInhttps://www.linkedin.com/in/fifonetworks/
Software Developer's Code of Ethicshttps://fifonetworks.com/software-developers-code-of-ethics/
It's Sunday evening, 5:17pm PDT. I just finished month-end server maintenance for the last client. I have the evening free to sit in the recliner, watch TV, and eat popcorn. Of course, it starts all over again with mid-month maintenance in about two weeks. It's like laundry, or mowing the lawn. You're never REALLY finished.

The most time consuming part of my business taxes is the part a tax preparer can't do: categorizing expenses and totaling by category. I've been working on that today (after sleeping in). Every year, when I get that information finished, I fill out the tax forms myself.

When I first started my business, I hired a CPA firm to do my taxes. I did it that way for several years. Of course, I reviewed the completed return every year before sending it in. After awhile, I realized, “I can do this.”

“But Bob, what about changes to tax law?”

It’s true, I suppose, but as a counter-argument I’d point out that when the tax law changes, the tax forms change correspondingly. Here’s the thing: I actually read the forms and the instructions. And that’s the part that most people don’t want to do, I think. They don’t want to read it. So they ask a CPA, or at least a Tax Preparer, to do it for them.

In my amateurish, non-professional way of doing taxes, I have something very nice working in my favor: if I’m ever audited, the IRS auditor will either say my tax return is fine, or they’ll say, “We owe you a refund. You overpaid.” I declare all income, and I don’t make up deductions, and the math is good. So if I do make a mistake, it’s going to be not taking a deduction that I’m entitled to.

Will that hypothetical refund for overpayment ever be more than the money I’ve saved over the years by doing my own taxes? I doubt it.

So it comes down to whether I prefer the drudgery of doing it myself, or paying someone to do it for me. And since I have to do 98% of the work (categorizing and totaling expenses) and the CPA would only do 2% of the work (filling out the forms with the numbers I provide), I’m fine with doing it all myself.

#entrepreneurship #smallBusiness #taxes

It's 12:47 am, and I am quite drunk. I'm going to bed now. I'll wake up briefly about 3:30 with a roaring headache, pee, get a drink of water, and go back to sleep. I don't care. I won't mind the headache. Today my oldest brother decided of his own free will to enter hospice care. The doctor says at most he has a few weeks. He's nine years older than me. As a child, I idolized him. As adults, he was a ne'er-do-well, always broke, mostly unemployed. But I love this ne'er-do-well, and I will mourn his passing. This is hard.
I decline about half of the connection requests I get on LinkedIn. There are a lot of fake accounts and malicious accounts. Today I got one from a gentleman in cybersecurity for a government agency in the DC area. Instant caution, it might be a fake account. Looking closer, it’s probably legit. Next item for analysis: did he get his position during the Trump era, or is he a long-time government worker just trying to hold his life and job together? If he started working in government during Trump’s time in office, it’s an automatic no. He may be a great person, but I can’t take the risk. People evaluate you, in part, based on your connections, your relationships. But he’s an older worker, pre-dates Trump. Next, his posts: are they interesting? Do I care to read what he’s posting? Looking through the posts, some of them are useful. Okay. I clicked “Accept.”

This mini-PC (in the yellow circle) was shipped to me from Texas. The owner, a man who lived alone, suffered a major medical event and will never be able to use it again. The person with Power of Attorney sent it to me to crack. I recovered email, a rather insecure password list, information on all utility bills, where banking is done, and so forth. Now the family can proceed with handling the person’s financial affairs.

The mini-PC is even easier to ship than a laptop, because it doesn’t have any lithium battery inside. It uses an external AC adapter.

#CallMeIfYouNeedMe #FIFONetworks

Cybersecurity - Networks - Wireless – Telecom – VoIP

It’s time for company’s to change this website notice to, “You may need to download an application to view PDF documents.”

The Portable Document Format (PDF) was originally a proprietary format, but it has been an open standard for many years now.

I sign Non-Disclosure Agreements (NDAs) with several of my clients. Adobe’s constant pressure to incorporate their automatic cloud storage and artificial intelligence analysis of documents that are read, created, or edited with their software make their products not just a security risk, but a legal risk.

I canceled my Adobe subscription and uninstalled all of their products from every computer I use for work-related tasks. (Full disclosure: my wife still has her Adobe subscription and has no interest in changing products).

Opening a PDF file in a web browser is also a security risk if you have an NDA, since many web browser providers are analyzing displayed content. If you have security obligations to your clients, I recommend disabling the viewing of PDF files in the browser, or, better yet, use a less invasive browser for work-related tasks.

I’m not making any recommendations in this post (or in the comments) for PDF viewers or browsers, because that would create the impression that this is a sales pitch. If anyone recommends something in the comments, that’s fine, just understand that I’m not making an endorsement here.

But back to the original point, in my opening sentence: unless Adobe is paying you to recommend their product on your website, you should drop the reference to Adobe in your PDF notice. It’s an open standard, and recommending a particular product when it’s not a requirement is misleading at best.

#CallMeIfYouNeedMe #FIFONetworks

Cybersecurity - Networks - Wireless – Telecom – VoIP

One of the most bewildering aspects of remote tech support is when I connect to the user's computer, there's an error message on the screen telling exactly what to do to fix the problem, and the user says, "Just close that, it always pops up."

I respond with, "Well, that's a safe error message, so I'm going to click on it and resolve it so it doesn't keep being an annoyance."

And then their problem is fixed and I invoice them.

It would make sense to me if they said, "I'm not sure if it's okay to click on that, or if it's trying to trick me."

But when they don't think it's related to the problem - I don't know how to explain that.

#HelpDesk

Sometimes in TV crime shows when they have the petite female officer fight the burly bad guy, they completely ignore the realities of physics and mass.
Yes, martial arts can give a smaller fighter an advantage. But when the fight scene is simple pushing and punching, no way. Mass will always win. The only way the smaller person wins is when they use the larger person's mass and energy against them. TV directors miss that on a regular basis.
Turning to the Fediverse with a question.
Today I was in a bank branch that I don't typically visit. While I was at one teller window waiting for my banker to do stuff, a person at the teller next to me did a withdrawal. I heard the flap-flap of the bill counter, and then the teller gave the person a STACK of $100 bills. They left, next person came up... same thing. It was probably fifty to a hundred $100 bills.
What's going on? What do people do with all those large bills?

Are QR codes for restaurant menus safe? Why yes, as a matter of act, they are. And before you start with the “But Bob,” read the whole post.

There’s this concept in cybersecurity called a risk assessment. When the restaurant puts an official, restaurant-sponsored QR code linking to their menu on your table, the risk is very low. Click on the link and pick your favorite food and beverage.

Did someone tape a new QR code over the original QR code? The risk went up. Ask your server if the restaurant changed the QR code. If they did, the risk is back down.

QR codes are a nice benefit in the age of smartphones. They make it much easier to get a complex URL into your browser, and to identify valid concert ticket holders, and many other things.

THE LESSON
Instead of parroting negative rules (“Don’t do this!” “Don’t do that!”), use your skills and do the analysis.

(About the picture: someone on Threads complained about QR codes for restaurant menus. They don’t like them. Fine. Me neither. But then someone posted in the comments, “You should never scan random QR codes this is a huge cybersecurity issue.” And that’s just a gross oversimplification).