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Author: ninjatechnyc

O365 Account with MFA on Thunderbird Can’t Send Email

Posted on April 25, 2021April 26, 2021 By ninjatechnyc
O365 Account with MFA on Thunderbird Can’t Send Email

Was playing around with Microsoft 365, got an E3 account for myself. I had set up MFA for obvious reasons. I set up my Exchange mailbox and was trying to add the account to my Thunderbird client. First step was to create an “app” password. You need an app password because Thunderbird doesn’t play nice…

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security, tech, tech tips, windows

ACLU shares donor data with Facebook!

Posted on April 16, 2021 By ninjatechnyc
ACLU shares donor data with Facebook!

I’m surprised this story did not get more traction.  It appears ACLU gives it’s donor data to Facebook so that Facebook could target more users that are like the existing donors. I mean it makes sense from a marketing perspective. I’ve given to ACLU…and I don’t like Facebook. I wish I had known… Details: In the…

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opinion, privacy, security

Energy-harvesting off 5G

Posted on April 6, 2021April 6, 2021 By ninjatechnyc

Here’s an amazing development – Georgia Tech researchers created a way to harvest electromagnetic energy (currently about 6 microwatts) from 5G signals, enough to power IoT devices. Even crazier, the antenna system can be 3D printed onto a flexible credit-card sized card. The applications for this type of tech are endless. It can replace or…

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tech

Facebook hack…again

Posted on April 3, 2021 By ninjatechnyc

According to Business Insider, looks like 533 MILLION users from about 106 countries had their personal data from 2019 posted onto the dark web. The data was scraped from Facebook before they applied a security patch back in 2019. The exposed data includes personal information of over 533 million Facebook users from 106 countries, including…

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opinion, privacy, security

Phishing/SPAM Example Series – Number 2

Posted on September 13, 2020September 13, 2020 By ninjatechnyc
Phishing/SPAM Example Series – Number 2

Photo by Brady Rogers on Unsplash Here is another “PayPal” email. This one purports to be “looking out” for me. All the links in the email (including the “change your password” and “Help & Contact” lead to https://vk.cc/azxnUK. Also note the actual email address (“closerdesign.co”), that has nothing to do with PayPal. Notice how they…

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privacy, security, tech tips

Phishing/SPAM Example Series – Number 1

Posted on September 12, 2020 By ninjatechnyc
Phishing/SPAM Example Series – Number 1

Just a followup to my Medium “Don’t Click On That Link!” Post, here’s an example of a “PayPal” email recently received that is clearly bogus:     At first glance, the email looks legitimate.  It comes with the official PayPal logo, has the same format as a typical email from PayPal. Also cites a legitimate…

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privacy, security, tech tips

Anker Deals

Posted on September 11, 2020September 11, 2020 By ninjatechnyc
Anker Deals

I’ve been a big fan of Anker  products for a very long time, especially their battery packs. Amazon has some great deals going on right now, and these are some of my favorites that I personally own: Anker PowerCore ($19.99) It’s a 3350mAh portable charger (“Lipstick-Sized”) that will fit in your pocket and provide you…

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gadgets, tech

Windows DNS Server Remote Code Execution Vulnerability

Posted on July 17, 2020July 17, 2020 By ninjatechnyc
Windows DNS Server Remote Code Execution Vulnerability

Severe/Critical vulnerability in Windows DNS. Severe enough that DHS CISA is classifying it a level 10 (out of 10). A quick workaround is mentioned in the Microsoft link below: To work around this vulnerability, make the following registry change to restrict the size of the largest inbound TCP-based DNS response packet that’s allowed: Subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DNS\Parameters  Value: TcpReceivePacketSize Type: DWORD  Value data: 0xFF00…

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security, tech, tech tips, windows

Don’t Click On That Link! | Avoid Becoming a Phishing Victim

Posted on July 16, 2020August 11, 2020 By ninjatechnyc
Don’t Click On That Link!  | Avoid Becoming a Phishing Victim

Be careful about clicking on links in emails that purport to be from your company helpdesk, CDC, Microsoft, your bank, the IRS, or another company that you deal with. With this COVID19 running rampant, and more people working from home, your work IT support folks may not be readily available to answer your technical questions….

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security, tech, tech tips

Share a Folder between Host OS and Guest OS in Virtual Box (Windows > Linux Mint)

Posted on June 8, 2020July 17, 2020 By ninjatechnyc
Share a Folder between Host OS and Guest OS in Virtual Box (Windows > Linux Mint)

I use Linux Mint on Windows using Virtual Box, mainly to use as a sandboxed OS for security testing email attachments, links, and websites.  Easy to take a snapshot and revert if I fubar it. I wanted to create a shared folder between host Operating System and Guest Operating system so i can pass along…

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linux, tech, tech tips, windows

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