No one is safe. All 4 browser was easily hacked in Pwn2Own 2015.

D M C

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So. in 2015 Pwn2Own hacking event.
All four browser was easily went down in few minutes.
1)IE
2)Google Chrome
3)Firefox
4)Safari

The final cracked bug count came to:

5 bugs in the Windows operating system
4 bugs in Internet Explorer 11
3 bugs in Mozilla Firefox
3 bugs in Adobe Reader
3 bugs in Adobe Flash
2 bugs in Apple Safari
1 bug in Google Chrome

I guess nothing is safe neither Windows nor Mac..

Source: Pwn2Own 2015: The year every web browser went down | ZDNet
 

D M C

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Like not going to suspicious websites, not clicking to suspicious ads and pop-ups and not downloading stuff that could be dangerous/you don't know what they do/you found them on a suspicious website...

Opening websites in private or incognito mode is safer than normal or not?
 

TheLumaniac

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Opening websites in private or incognito mode is safer than normal or not?

Correct me if I am wrong, but using some sort of private mode simply stops the browser from keeping a browsing history. Knowing that you visited a potentially dangerous website does not make actually visiting it any safer.
On the other hand, using an adblocker could actually help a little by blocking ads that could lead to potentially dangerous websites or make you download suspicious files...
 
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D M C

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Correct me if I am wrong, but using some sort of private mode simply stops the browser from keeping a browsing history. Knowing that you visited a potentially dangerous website does not make actually visiting it any safer.
On the other hand, using an adblocker could actually help a little by blocking ads that could lead to potentially dangerous websites or make you download suspicious files...

I thought private mode do not save temp files, history and cookies in your PC which may be some sort of safe browsing or something like that.
 

TheLumaniac

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I thought private mode do not save temp files, history and cookies in your PC which may be some sort of safe browsing or something like that.

Depends on what you consider safe. You can still download stuff while you are in private mode and your internet provider knows that you are using the internet at the moment. Someone who will use your computer right after you will not know what you did because your browser did not keep any temp files cookies, etc. So, for example, your brother who also uses your computer wouldn't know what sites you visited (if you know what I mean), so you are, in a way, safe.
 

nTrud3r

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Correct me if I am wrong, but using some sort of private mode simply stops the browser from keeping a browsing history. Knowing that you visited a potentially dangerous website does not make actually visiting it any safer.
On the other hand, using an adblocker could actually help a little by blocking ads that could lead to potentially dangerous websites or make you download suspicious files...

Yeah. Your employer and your ISP can still see your browsing history, even in a private mode.
Safe browsing habits never hurt, get an internet security program, when visiting banking sites make sure they have the https:// prefix and don't visit suspicious websites.
 

bobbob1016

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Not sure, what about Vivaldi or Opera? Does PaleMoon count? Could also do Dolphin or alike with BlueStacks. I also don't run as admin, disable javascript, and installed ghostery.
 

FearL0rd

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So. in 2015 Pwn2Own hacking event.
All four browser was easily went down in few minutes.
1)IE
2)Google Chrome
3)Firefox
4)Safari

The final cracked bug count came to:

5 bugs in the Windows operating system
4 bugs in Internet Explorer 11
3 bugs in Mozilla Firefox
3 bugs in Adobe Reader
3 bugs in Adobe Flash
2 bugs in Apple Safari
1 bug in Google Chrome

I guess nothing is safe neither Windows nor Mac..

Source: Pwn2Own 2015: The year every web browser went down | ZDNet

Nobody was able to hack with EMET on https://technet.microsoft.com/en-us/security/jj653751

EMET 5.1 is available - Security Research & Defense - Site Home - TechNet Blogs


I recommend the fist thing when you load Windows install EMET


EMET Security MitigationsIncluded
Attack Surface Reduction (ASR) Mitigation
jj653751.right.png
Export Address Table Filtering (EAF+) Security Mitigation
jj653751.right.png
Data Execution Prevention (DEP) Security Mitigation
jj653751.right.png
Structured Execution Handling Overwrite Protection (SEHOP) Security Mitigation
jj653751.right.png
NullPage Security Mitigation
jj653751.right.png
Heapspray Allocation Security Mitigation
jj653751.right.png
Export Address Table Filtering (EAF) Security Mitigation
jj653751.right.png
Mandatory Address Space Layout Randomization (ASLR) Security Mitigation
jj653751.right.png
Bottom Up ASLR Security Mitigation
jj653751.right.png
Load Library Check – Return Oriented Programming (ROP) Security Mitigation
jj653751.right.png
Memory Protection Check – Return Oriented Programming (ROP) Security Mitigation
jj653751.right.png
Caller Checks – Return Oriented Programming (ROP) Security Mitigation*
jj653751.right.png
Simulate Execution Flow – Return Oriented Programming (ROP) Security Mitigation*
jj653751.right.png
Stack Pivot – Return Oriented Programming (ROP) Security Mitigation
jj653751.right.png
 

Polychrome

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As always, safe browsing habits are the best defence....

Yep yep yep.

Funniest thing I've ever seen working tech jobs...a Mac in which Firefox was opening itself and displaying ads. There is no "safe" browser that protects you from all the bad on the internet.
 

D M C

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Nobody was able to hack with EMET on https://technet.microsoft.com/en-us/security/jj653751

EMET 5.1 is available - Security Research & Defense - Site Home - TechNet Blogs


I recommend the fist thing when you load Windows install EMET


EMET Security MitigationsIncluded
Attack Surface Reduction (ASR) Mitigationhttps://i-technet.sec.s-msft.com/jj653751.right.png
Export Address Table Filtering (EAF+) Security Mitigationhttps://i-technet.sec.s-msft.com/jj653751.right.png
Data Execution Prevention (DEP) Security Mitigationhttps://i-technet.sec.s-msft.com/jj653751.right.png
Structured Execution Handling Overwrite Protection (SEHOP) Security Mitigationhttps://i-technet.sec.s-msft.com/jj653751.right.png
NullPage Security Mitigationhttps://i-technet.sec.s-msft.com/jj653751.right.png
Heapspray Allocation Security Mitigationhttps://i-technet.sec.s-msft.com/jj653751.right.png
Export Address Table Filtering (EAF) Security Mitigationhttps://i-technet.sec.s-msft.com/jj653751.right.png
Mandatory Address Space Layout Randomization (ASLR) Security Mitigationhttps://i-technet.sec.s-msft.com/jj653751.right.png
Bottom Up ASLR Security Mitigationhttps://i-technet.sec.s-msft.com/jj653751.right.png
Load Library Check – Return Oriented Programming (ROP) Security Mitigationhttps://i-technet.sec.s-msft.com/jj653751.right.png
Memory Protection Check – Return Oriented Programming (ROP) Security Mitigationhttps://i-technet.sec.s-msft.com/jj653751.right.png
Caller Checks – Return Oriented Programming (ROP) Security Mitigation*https://i-technet.sec.s-msft.com/jj653751.right.png
Simulate Execution Flow – Return Oriented Programming (ROP) Security Mitigation*https://i-technet.sec.s-msft.com/jj653751.right.png
Stack Pivot – Return Oriented Programming (ROP) Security Mitigation

But this year it was hacked in just 17 seconds.

No Browser is safe : Chrome, Firefox, Internet Explorer, Safari all hacked at Pwn2Own contest
 

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