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I question the security of addon vetting

I am looking for an addon which displays times in different locations. I find one, FoxClock, which initially seems to meet my need. However, although the developer says i… (read more)

I am looking for an addon which displays times in different locations. I find one, FoxClock, which initially seems to meet my need. However, although the developer says its safe, and it has a Recommended badge, text in the app description says "Access your data for all websites." This may be 'honest' but it seems to be honest at the level of a thief saying "I'm going to rob you." WHY would a clock app need access to my data for all websites? Why would a clock app displaying on my desktop, not my browser, need to access any info about my data for any website? Poor coding? Lazy coding? Dangerous coding? Is this only a result of less than nuanced messaging by the developer or Mozilla, by using a generic message, rather than one which accurately states the 'access' is only for specified installation needs? Or another understandable safe reason? I'd like an explanation, since it does call into question the degree of security offered by Mozilla.

Solved 3 40

How do I report a virus attack on Firefox?

I got an email, supposedly from Microsoft with an update on its terms, from a microsoft.com email address. I clicked on it and it went to a Captcha window. Trying to cl… (read more)

I got an email, supposedly from Microsoft with an update on its terms, from a microsoft.com email address. I clicked on it and it went to a Captcha window. Trying to click on the items (in my case, bicycles in the pictures) triggered multiple warnings that my computer was under an attack and that seven viruses were reported, and I should re-up my subscription with McAffee. I had Trend antivirus enacted on my computer, but discovered the plan was ended by Best Buy and there was no update or way to continue it. I continued to get the notices and clicking on the recommendations to run scans and update McAffee continued to trigger notices of attack. I reactivated my McAffee program, rebooted my computer and opened with Microsoft Edge instead of Firefox. No notices of attack appeared. I ran Windows Update and learned my Windows Defender was current and a scan showed no viruses. The notices of attack only appear when I try to use Firefox. I tried to delete Firefox to see if reinstalling it would resolve the problem but it only allows me to "Refresh" Firefox. What is going on here?

Solved 2

why do i continue to receive several varieties of spam-type malware pop-ups

Pop-ups saying: "Mozilla Firefox SYSTEM WARNING! [or 'CRITICAL ISSUE' or 'Trojan Detected'] Click here to perform an antivirus scan! [or 'Click here to remove them!' … (read more)

Pop-ups saying: "Mozilla Firefox SYSTEM WARNING! [or 'CRITICAL ISSUE' or 'Trojan Detected'] Click here to perform an antivirus scan! [or 'Click here to remove them!' or 'Fix it now!'] via d9bf06ghubcc73ddmqtg,luntrixdaily.co.in [NB: this address is in all 3 varieties of pop-up] [followed by 2 tabs] Scan Now - Dismiss & Remove viruses now - Update Windows

plus several others, e.g. "McAfee Critical Virus Alert" & "Viruses found (#)" , etc.

Solved 1 30

messages that wont stop

I keep getting notification from firefox that I need to download mcafee that I have a virus I have all ready done a mcafee removal did no have it to start with can not us… (read more)

I keep getting notification from firefox that I need to download mcafee that I have a virus I have all ready done a mcafee removal did no have it to start with can not use fire fox as it continues to give me the messages that wont stop i have turned off notifications but that isn't the answer I have malwarebytes and windows virus protection what now.

Solved 1 20

My cat jumped on my keyboad and Firefox detected 'unusual activity'

My cat jumped on my keyboad and Firefox detected 'unusual activity' She probably hit a combination of keys which lead to said activity. Instantly, I had to verify wheth… (read more)

My cat jumped on my keyboad and Firefox detected 'unusual activity' She probably hit a combination of keys which lead to said activity. Instantly, I had to verify whether I was a human. I did, but really, it was my cat. Neither my cat, nor myself have bad intentions. I just thought Firefox security should know that these things might happen.

I hope that my cat's activity didn't compromise my account. Maybe 'unusual activity' should be less strict, though I do understand that Firefox must be vigilant. Maybe it would be a good idea to let users describe what happened, before sending Captcha?

Solved 3 60

Can I trust virus warnings I've just recd?

I don't know whether I can trust three warnings I've recd, ostensibly from Mozilla Firefox: -Attention Click here to secure your data. -McAfee: 3 viruses found, Hard dr… (read more)

I don't know whether I can trust three warnings I've recd, ostensibly from Mozilla Firefox: -Attention Click here to secure your data. -McAfee: 3 viruses found, Hard drive is infected! Remove viruses via ...(but I don't have a McAfee account) -McAfee license has expired. Click here to stay protected online? via ....

I have run MalwareBytes (basic free account) and it found nothing.

Solved 1 60

How to stop annoying pop ups?

How do I stop pup ups with several different warnings. At the top of ALL popups say Mozilla Firefox . I clicked DISMISS, then another one will pop up. 1.) Red shield wit… (read more)

How do I stop pup ups with several different warnings. At the top of ALL popups say Mozilla Firefox . I clicked DISMISS, then another one will pop up. 1.) Red shield with the word Warning! Click here to secure device! anti virus notification. 2.) Red and black shield say Virus found. 3.) Blue Windows symbol with a the yellow triangle and !, Click here to remove it 4.) red setting wheel, Trojan virus detected, Scan and delete your system.

Please help

Solved 1 91

Firefox installed Web Apps without my consent

Hi, I am using Firefox exclusively for my work Claude account, I only check my usage on it. Today, I noticed Firefox silently installed a webapp under $USER/AppData/Roami… (read more)

Hi, I am using Firefox exclusively for my work Claude account, I only check my usage on it. Today, I noticed Firefox silently installed a webapp under $USER/AppData/Roaming/Microsoft/Windows/Start Menu/Programs, and it has a Claude webapp, which I neither click any install or add to my menu. I found it extremely concerning in terms of privacy, and I am wondering if any other people have similar experience.

Solved Archived 4 131

Trojan horse pop ups

I am getting repeated pop up "alerts" from Firefox, McAfee and others about Trojan Horse and other viruses. I did not click on the links offered. How do I stop them fro… (read more)

I am getting repeated pop up "alerts" from Firefox, McAfee and others about Trojan Horse and other viruses. I did not click on the links offered. How do I stop them from coming?

Solved Archived 1 231