munkery
May 2, 04:05 PM
In Windows 7 you not only have the option to switch it on and off, you can also customize the intrusiveness of it, I find it much more user friendly than in OS X.
Switching off or turning down UAC in Windows also equally impacts the strength of MIC (Windows sandboxing mechanism) because it functions based on inherited permissions. Unix DAC in Mac OS X functions via inherited permissions but MAC (mandatory access controls -> OS X sandbox) does not. Windows does not have a sandbox like OS X.
UAC, by default, does not use a unique identifier (password) so it is more susceptible to attacks the rely on spoofing prompts that appear to be unrelated to UAC to steal authentication. If a password is attached to authentication, these spoofed prompts fail to work.
Having a password associated with permissions has other benefits as well.
So Safari auto-downloads, unarchives and auto-executes something, but you think it is safe because it's an installer ? :confused:
If "Open safe files after downloading" is turned on, it will both unarchive the zip file and launch the installer. Installers are marked as safe to launch because require authentication to complete installation.
I'm sorry, but I'm still curious about the "auto-execute" part. Why would it run the installer automatically after decompressing it. That sounds quite "unsafe" to me. Even without administrator privilege, that means code can still run that can affect the current user's account.
No harm can be done from just launching the installer. But, you are correct in that code is being executed in user space.
Code run in user space is used to achieve privilege escalation via exploitation or social engineering (trick user to authenticate -> as in this malware). There is very little that can be done beyond prank style attacks with only user level access. System level access is required for usefully dangerous malware install, such as keyloggers that can log protected passwords. This is why there is little malware for Mac OS X. Achieving system level access to Windows via exploitation is much easier.
Webkit2 will further reduce the possibility of even achieving user level access.
Switching off or turning down UAC in Windows also equally impacts the strength of MIC (Windows sandboxing mechanism) because it functions based on inherited permissions. Unix DAC in Mac OS X functions via inherited permissions but MAC (mandatory access controls -> OS X sandbox) does not. Windows does not have a sandbox like OS X.
UAC, by default, does not use a unique identifier (password) so it is more susceptible to attacks the rely on spoofing prompts that appear to be unrelated to UAC to steal authentication. If a password is attached to authentication, these spoofed prompts fail to work.
Having a password associated with permissions has other benefits as well.
So Safari auto-downloads, unarchives and auto-executes something, but you think it is safe because it's an installer ? :confused:
If "Open safe files after downloading" is turned on, it will both unarchive the zip file and launch the installer. Installers are marked as safe to launch because require authentication to complete installation.
I'm sorry, but I'm still curious about the "auto-execute" part. Why would it run the installer automatically after decompressing it. That sounds quite "unsafe" to me. Even without administrator privilege, that means code can still run that can affect the current user's account.
No harm can be done from just launching the installer. But, you are correct in that code is being executed in user space.
Code run in user space is used to achieve privilege escalation via exploitation or social engineering (trick user to authenticate -> as in this malware). There is very little that can be done beyond prank style attacks with only user level access. System level access is required for usefully dangerous malware install, such as keyloggers that can log protected passwords. This is why there is little malware for Mac OS X. Achieving system level access to Windows via exploitation is much easier.
Webkit2 will further reduce the possibility of even achieving user level access.
Santabean2000
May 2, 08:57 AM
Annoyingly this type of thing will become all too common. Damn Apple and their great products, making themselves popular and that.
I liked the security through obscurity world we've come from...
I liked the security through obscurity world we've come from...
dwsolberg
May 17, 03:58 PM
When Verizon offers the iPhone, I'll switch. Service is horrible in the area where I work -- so much so that on some days, I just don't get any calls and it won't allow outgoing calls for hours at a time. However, before I changed jobs, I rarely if ever had any issues with dropped calls, failed calls, or missing sound on my calls.
It's amazingly frustrating.
It's amazingly frustrating.
dAlen
Apr 13, 08:56 AM
Here are videos of the event... that way you can pretty much 'see' for yourself what it does or doesnt do.
http://www.photographybay.com/2011/04/13/final-cut-pro-x-annoncement-video/
Peace
dAlen
http://www.photographybay.com/2011/04/13/final-cut-pro-x-annoncement-video/
Peace
dAlen
DroidRules
Apr 28, 09:22 AM
I'm replying just so you don't get the slightest idea in your head that you've won, or that I'm retreating. I'm sitting with my entire office laughing at your naivete and misunderstanding of what modern computer hardware is. Keep digging your hole.
Maybe your employer would like to know the entire office is slacking and on MR instead of working...... nice way to burn company time with your pathetic pecker measuring.
Maybe your employer would like to know the entire office is slacking and on MR instead of working...... nice way to burn company time with your pathetic pecker measuring.
ricgnzlzcr
Jul 11, 10:47 PM
Wow, I seriously want one and seriously don't need one. That sounds like amazing power
iindigo
May 2, 10:20 AM
It is safer to run under an administrator account all the time in OS X than in Windows. On Windows, the administrator is almost the equivalent to the root account on *nixes and as such has unrestricted access to any and all files on the system.
On OS X and other *nix systems, however, the administrator account still can't do all that much without entering the root password. Admin accounts can't touch anything in the System folder. About the worst malware can do, even under an admin account in OS X, is one of the following:
1) Install itself in your user account Library folder
2) Install itself in the system's secondary Library folder (/Library/)
In both cases, the offending executables/libraries/whatever are easily removed - In the case of #1, create a new account and copy your old stuff over. In the case of #2, check the startup folder within, perhaps frameworks in some cases (though I have never seen malware that makes use of the OS X framework system) and delete the malware files. The files and folders contained in the Library folder are all nicely, neatly labeled and any malware should stick out like a sore thumb - it can't hide as something like EXPLORE32.EXE.
On OS X and other *nix systems, however, the administrator account still can't do all that much without entering the root password. Admin accounts can't touch anything in the System folder. About the worst malware can do, even under an admin account in OS X, is one of the following:
1) Install itself in your user account Library folder
2) Install itself in the system's secondary Library folder (/Library/)
In both cases, the offending executables/libraries/whatever are easily removed - In the case of #1, create a new account and copy your old stuff over. In the case of #2, check the startup folder within, perhaps frameworks in some cases (though I have never seen malware that makes use of the OS X framework system) and delete the malware files. The files and folders contained in the Library folder are all nicely, neatly labeled and any malware should stick out like a sore thumb - it can't hide as something like EXPLORE32.EXE.
Moyank24
Mar 27, 09:36 PM
But why should they have to be celibate just because some religious nuts have a problem with them? His organization can do whatever they want, but the point of organizations is to try to improve life for the future. And making gay people celibate will not be the way of the future, i can promise you that. Actually, it's not even the way of the present, only unintelligent people would want to do that.
Exactly.
And it's not only unintelligent people, but people who have been brainwashed by religion...people who truly believe they will go to Hell if they act on those "urges". It is sickening.
Exactly.
And it's not only unintelligent people, but people who have been brainwashed by religion...people who truly believe they will go to Hell if they act on those "urges". It is sickening.
mattk3650
Apr 5, 09:23 PM
Wanna know the reason behind this. People on Verizon don't have the iPhone and aren't leaving the company so they just buy the next best thing.
If there's no iPhone on Verizon before 2011 I'm getting a Droid so hurry up Apple.
If there's no iPhone on Verizon before 2011 I'm getting a Droid so hurry up Apple.
killr_b
Oct 25, 11:49 PM
What type of filters are you applying? Perhaps the plug-in hasn't been optimized for multiple cores.
That was with the flicker filter on max, and a minor color corection using the color corrector.
That was with the flicker filter on max, and a minor color corection using the color corrector.
edifyingGerbil
Apr 22, 09:44 PM
Proof sufficient for their own self, or for those they can convince of it.
Insufficient for those who require some form of evidence.
This same argument has been going on for thousands of years. No one has been able to provide tangible, testable proof that God exists.
No one.
It's believed that the Higgs Boson exists but as yet there is no proof of its existence. Despite this respected physicists continue to try and prove its existence.
There are many things we believe in the existence of despite lack of tangible proof.
Insufficient for those who require some form of evidence.
This same argument has been going on for thousands of years. No one has been able to provide tangible, testable proof that God exists.
No one.
It's believed that the Higgs Boson exists but as yet there is no proof of its existence. Despite this respected physicists continue to try and prove its existence.
There are many things we believe in the existence of despite lack of tangible proof.
Cyrax
Apr 6, 01:32 PM
What if I just want my top 10 favorites? In Windows I just drag the icon (of whatever I want) to the Start button, then drop it into the list of my favorites (I'm not sure of the actual term for this). Can this be done on a Mac?
Since I open the same 10 or 12 programs or folders or files many times throughout the day, every day, this is pretty important to me. It would absolutely mess up my work flow to lose this feature.
Those programs are the ones you would put on your Dock.
Since I open the same 10 or 12 programs or folders or files many times throughout the day, every day, this is pretty important to me. It would absolutely mess up my work flow to lose this feature.
Those programs are the ones you would put on your Dock.
CTYankee
Oct 25, 10:40 PM
Each process is it's own thread. And most processes have multiple threads. Unless you only always have one program open at a time, more cores always can help speed up your system.
Open and doing something. Safari, Mail, iTunes, and working in photoshop probably won't benefit much from quad cores. Batching in PS, Aperture and doing a render in FCP would.
I am on the brink of buying something. What, time will tell. If the quad core does make a marked difference when running PS and at most one background process I'll consider it. Otherwise its a Dual core 2.66 for me.
Open and doing something. Safari, Mail, iTunes, and working in photoshop probably won't benefit much from quad cores. Batching in PS, Aperture and doing a render in FCP would.
I am on the brink of buying something. What, time will tell. If the quad core does make a marked difference when running PS and at most one background process I'll consider it. Otherwise its a Dual core 2.66 for me.
toddybody
Apr 21, 08:41 AM
So why are you here? :confused:
Yeah, I wonder that too sometimes.
IMAGE FROM SYMANTEC. Screen
to show photos or videos
to in Laden Death Video. to in
Osama Bin Laden Dead Video,
#39;Osama bin Laden death video#39;
Yeah, I wonder that too sometimes.
iJohnHenry
Mar 11, 07:20 PM
I pray that this will not turn into another Chernobyl situation.
Popeye206
Apr 9, 11:35 AM
I do think the market can sustain 4 companies, perhaps even especially the casual market which is significantly larger. I would challenge you to answer why you think the smaller top-end console market can sustain 2 large players, but the broader casual market could not?
Unless Apple pulls a rabbit out of it's hat with Gaming, I'd think that iOS games would be more geared towards families and multiplayer... but not at the same level as something like Halo on XBox, but more like the Nitendo Wii games.
Given this, I think the systems that need to worry is Playstation (they've been having their own issues) and Nitendo given iOS games could easily take on the Nitendo market.
However, what's to say that Nitendo couldn't port some more popular games to iOS? It would be a killer combo and would expand their revenue stream to what could be a huge competitor.
IMHO, I think Nitendo should be talking to Apple and make it happen.
Unless Apple pulls a rabbit out of it's hat with Gaming, I'd think that iOS games would be more geared towards families and multiplayer... but not at the same level as something like Halo on XBox, but more like the Nitendo Wii games.
Given this, I think the systems that need to worry is Playstation (they've been having their own issues) and Nitendo given iOS games could easily take on the Nitendo market.
However, what's to say that Nitendo couldn't port some more popular games to iOS? It would be a killer combo and would expand their revenue stream to what could be a huge competitor.
IMHO, I think Nitendo should be talking to Apple and make it happen.
gugy
Jul 12, 01:55 AM
Why the obsession with Adobe? There are other companies out there as well.
Oh really.
Ok, tell me what's out there that can substitute on a professional level Photoshop, After Effects and Illustrator.
I am sure you don't work on the business, so you have no clue.
Oh really.
Ok, tell me what's out there that can substitute on a professional level Photoshop, After Effects and Illustrator.
I am sure you don't work on the business, so you have no clue.
appleguy123
Apr 23, 04:01 PM
Well now, I don't think being an atheist actually entails anything. I certainly don't do anything specific related to it, but I know what you mean :).
I think this is a positive thing that people can be pushed towards science and understanding - even if it is because they are having to constantly defend themselves!
Who knows, perhaps they will find something they are passionate about and push forward science even further. Religious groups don't come accross as particularly progressive, so I guess it's up to "us" ;)
I actually like being questioned. More on my scientific ideas, but religious ones too. For me, it is the best way to learn.
Others around me aren't this way. We'll be having what I think is an intellectual discussion, and the next moment my friend's shouting at me. It's weird to think about holding any ideal sacred(a
Though it wouldn't have been when I was a fundamentalist :eek:).
I think this is a positive thing that people can be pushed towards science and understanding - even if it is because they are having to constantly defend themselves!
Who knows, perhaps they will find something they are passionate about and push forward science even further. Religious groups don't come accross as particularly progressive, so I guess it's up to "us" ;)
I actually like being questioned. More on my scientific ideas, but religious ones too. For me, it is the best way to learn.
Others around me aren't this way. We'll be having what I think is an intellectual discussion, and the next moment my friend's shouting at me. It's weird to think about holding any ideal sacred(a
Though it wouldn't have been when I was a fundamentalist :eek:).
rasmasyean
Mar 11, 08:06 AM
I'm in Tokyo. The big shake happened around 3 in the afternoon. I was walking around outside. Returned immediately to my apartment. Lots of broken glass and plates. Books have fallen from the shelf and my office was a mess, but my old mother, dog & cats, and Macs are okay. The aftershocks are continuing.
The damage in Tokyo seems to be fairly light. The situation in Sendai (northern part of Japan) is very serious. It's been hit by tsunami. The TV is showing these helicopter shots of tsunami coming in, and you can actually see cars and buildings and sometimes people being washed away. Can't do anything. I stopped watching TV.
Do they take those "people washed away" videos off Youtube or something right away? All I've seen are the same footages of "stuff" being engulfed by the front. It almost looks as if the entire area has been evacuated prior to this. I tried to find ppl, but I don't see any....unless they like instantly die and sink to the bottom or something or are stuck in the cars.
The damage in Tokyo seems to be fairly light. The situation in Sendai (northern part of Japan) is very serious. It's been hit by tsunami. The TV is showing these helicopter shots of tsunami coming in, and you can actually see cars and buildings and sometimes people being washed away. Can't do anything. I stopped watching TV.
Do they take those "people washed away" videos off Youtube or something right away? All I've seen are the same footages of "stuff" being engulfed by the front. It almost looks as if the entire area has been evacuated prior to this. I tried to find ppl, but I don't see any....unless they like instantly die and sink to the bottom or something or are stuck in the cars.
munkery
May 2, 04:26 PM
Fine, so I can write an installer that will just wipe your user account while you read my EULA and you'll happily execute it because "hey, it's just an installer" ? :rolleyes:
Is anybody actually bothering to do this in the wild against any OS?
This is not, but I'm interested in the mechanics because next time, it could very well be. That's my point. Some of you guys aren't cut out for computer security...
The types of attacks you are referring to are not occurring in the wild on a massive scale. When was the last time you heard about one in the media?
At the moment, there is no way to prevent the kinds of attacks you are referring to on any OS if a vulnerability exists that allows the attacker to exploit a running application.
Webkit2 will reduce access to user space when Safari (or any app using webkit2) is exploited by restricting the privileges of apps on a per app basis.
Turn off "Open safe files after downloading" if you are worried about that type of attack implemented via "safe" files.
Is anybody actually bothering to do this in the wild against any OS?
This is not, but I'm interested in the mechanics because next time, it could very well be. That's my point. Some of you guys aren't cut out for computer security...
The types of attacks you are referring to are not occurring in the wild on a massive scale. When was the last time you heard about one in the media?
At the moment, there is no way to prevent the kinds of attacks you are referring to on any OS if a vulnerability exists that allows the attacker to exploit a running application.
Webkit2 will reduce access to user space when Safari (or any app using webkit2) is exploited by restricting the privileges of apps on a per app basis.
Turn off "Open safe files after downloading" if you are worried about that type of attack implemented via "safe" files.
NebulaClash
Apr 28, 11:58 AM
Right, schools should teach you how to think. Besides, what a kid learns at age 7 will be somewhat obsolete by the time she enters the work force at 24, seventeen years later. For all we know, she could be given a Linux box at that time, or a Chrome PC, or a Mac, or something not even invented yet instead of a Windows box.
A lot can change in almost 20 years.
A lot can change in almost 20 years.
sinsin07
Apr 9, 06:44 AM
I would consider myself a hardcore gamer and I'm not ashamed of it. I went to PAX East the last 2 years and own all 3 home consoles plus a PSP, 3DS, DSi, iPhone and iPad. Gaming kept me away from all the drugs and alcohol that my friends were doing in high school. I'm almost 30 now and I'm married, have a good job, have a beautiful home and a beautiful wife, so lets not get stereotyped.
WestonHarvey1
Apr 15, 12:23 PM
No. I am not blaming my confusion on semantics� ;)
So, according to your interpretation of the CCC:
unmarried straight couples are having "sinful" sex.
unmarried same-sex couples are having "sinful" sex.
married (but not in a church) straight couples are having sinful sex.
married (but not in a church) same-sex couples are having sinful sex.
married (Catholics) are having sinful sex, if not purely for reproduction.
Which leaves us with�
married (Catholics) are having righteous sex, but only if for reproduction.
Such fun!
Your list is almost right, but one thing to clarify, it's not "only for reproduction". Merely that it has to be open to the possibility of reproduction - i.e., no contraception. Also note that doesn't mean infertile people can't have sex. It just means the nature of the act itself isn't being deliberately subverted.
Catholics are not puritans and the sensual nature of sex is celebrated as well as the procreative nature.
So, according to your interpretation of the CCC:
unmarried straight couples are having "sinful" sex.
unmarried same-sex couples are having "sinful" sex.
married (but not in a church) straight couples are having sinful sex.
married (but not in a church) same-sex couples are having sinful sex.
married (Catholics) are having sinful sex, if not purely for reproduction.
Which leaves us with�
married (Catholics) are having righteous sex, but only if for reproduction.
Such fun!
Your list is almost right, but one thing to clarify, it's not "only for reproduction". Merely that it has to be open to the possibility of reproduction - i.e., no contraception. Also note that doesn't mean infertile people can't have sex. It just means the nature of the act itself isn't being deliberately subverted.
Catholics are not puritans and the sensual nature of sex is celebrated as well as the procreative nature.
lifeinhd
Apr 9, 05:01 PM
Wirelessly posted (Mozilla/5.0 (iPod; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5)
Real gamers won't use apple gear (for gaming at least). I don't really like the online game craze. You can't borrow games from friends or even trade them (yeah more profit for the industry).
Since my game pc died I've bought an psp to play a few games once in a while, and not an ipod touch since it doesn't have any friggin' buttons in it. And macs just suck too much at gaming (looking at toasty imacs), in here the only thing that keeps kids wanting an iDevice it's because it's cool and having an apple thing means that your either an hipster or an rich (or broke with lots of debts).
Long live the moments of the game boy, hell I still play some game boy games in my psp with an emulator:D
*Sniff*
*Sniff*
Troll.
Real gamers won't use apple gear (for gaming at least). I don't really like the online game craze. You can't borrow games from friends or even trade them (yeah more profit for the industry).
Since my game pc died I've bought an psp to play a few games once in a while, and not an ipod touch since it doesn't have any friggin' buttons in it. And macs just suck too much at gaming (looking at toasty imacs), in here the only thing that keeps kids wanting an iDevice it's because it's cool and having an apple thing means that your either an hipster or an rich (or broke with lots of debts).
Long live the moments of the game boy, hell I still play some game boy games in my psp with an emulator:D
*Sniff*
*Sniff*
Troll.
