IE 11 and firefox conflicting with authentic sites

nasiralishah42

New Member
Messages
5
I am running win 8.1 on laptop hp pavillion
both IE11 and firefox are conflicting with authentic sites such as facebook siting security certificate invalid
can someone assist please
regards
 

My Computer

System One

  • OS
    windowsd 8.1
    Computer type
    Laptop
    System Manufacturer/Model
    hp
    CPU
    i5
    Memory
    4g
    Graphics Card(s)
    radeon
    Browser
    ie firefox
There should be "Accept exception" on the bottom of the message.
 

My Computer

System One

  • OS
    Windows 8.1 Pro
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Home made
    CPU
    AMD Ryzen7 2700x
    Motherboard
    Asus Prime x470 Pro
    Memory
    16GB Kingston 3600
    Graphics Card(s)
    Asus strix 570 OC 4gb
    Hard Drives
    Samsung 960 evo 250GB
    Silicon Power V70 240GB SSD
    WD 1 TB Blue
    WD 2 TB Blue
    Bunch of backup HDDs.
    PSU
    Sharkoon, Silent Storm 660W
    Case
    Raidmax
    Cooling
    CCM Nepton 140xl
    Internet Speed
    40/2 Mbps
    Browser
    Firefox
    Antivirus
    WD
thanks , will try and keep you posted
 

My Computer

System One

  • OS
    windowsd 8.1
    Computer type
    Laptop
    System Manufacturer/Model
    hp
    CPU
    i5
    Memory
    4g
    Graphics Card(s)
    radeon
    Browser
    ie firefox
read the certificate before you blindly click accept for all you know you may be the victim of a man in the middle attack
 

My Computer

System One

  • OS
    Windows 10 Pro + 8.1 pro and 7 Utimate
    Computer type
    PC/Desktop
    CPU
    i3 2.53GHz
Are you using a personal PC on your work network?

Some companies intercept all traffic for monitoring and re-encrypt SSL with a local company generated certificate (man in the middle, but "legit" because it is their private network). This cert needs to be installed on all company computers. If you connect a personal PC without the cert installed you will get those errors.
 

My Computer

System One

  • OS
    Windows 8.1 consumer 64 bit
    Computer type
    Laptop
    System Manufacturer/Model
    Acer Aspire M5 481PT-6644
    CPU
    Intel Core I5
    Memory
    6 GB
    Hard Drives
    Spinning/SSD hybrid 500GB/20GB
    Mouse
    ELAN Trackpad
    Internet Speed
    18mbs/5mbs
    Browser
    Chrome
    Antivirus
    Windows Defender
I thank all the members for taking out time to assist me, I am pleased to report it has resolved

l installed avast antivirus free version it installed chrome automatically
when chrome opened it pointed out that date on my pc was incorrect
as soon I corrected the date n time every thing became normal

hope this will assist someone else also
once again thank you all
 

My Computer

System One

  • OS
    windowsd 8.1
    Computer type
    Laptop
    System Manufacturer/Model
    hp
    CPU
    i5
    Memory
    4g
    Graphics Card(s)
    radeon
    Browser
    ie firefox
I thank all the members for taking out time to assist me, I am pleased to report it has resolved

l installed avast antivirus free version it installed chrome automatically
when chrome opened it pointed out that date on my pc was incorrect
as soon I corrected the date n time every thing became normal

hope this will assist someone else also
once again thank you all


Yup that will mess with certificates in some cases if your router is set to the wrong time that could also give you errors
 

My Computer

System One

  • OS
    Windows 10 Pro + 8.1 pro and 7 Utimate
    Computer type
    PC/Desktop
    CPU
    i3 2.53GHz
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