64-bit Windows safer, claims Microsoft

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64-bit Windows safer, claims Microsoft
Computerworld -

Windows users running 64-bit versions of the operating system are less likely to get infected by attack code, Microsoft's security team said yesterday.

But that doesn't mean they won't, countered an outside security researcher.
"64-bit Windows has some of the lowest reported malware infection rates in the first half of 2009," said Joe Faulhaber of the Microsoft Malware Protection Center in a post to the group's blog yesterday. "64-bit malware is still exceedingly rare in the wild."

Faulhaber cited statistics gleaned from Microsoft's Malicious Software Removal Tool (MSRC), a free malware detection and deletion utility the company updates and pushes to users monthly. According to Microsoft's data, the 64-bit version of Windows XP was 48% less likely to be infected than the 32-bit edition during the first half of 2009; PCs running Vista 64-bit, meanwhile, were 35% less likely to be infected than Vista 32-bit.

Windows 7, which was not included in the data for the first half of this year because it had not been released in final form, also is available in both 32- and 64-bit editions. Faulhaber noted that Windows 7 64-bit is the dominant flavor of that new OS as he touted its security. "Most PCs shipping with Windows 7 come with the 64-bit versions of Windows," he observed.

More............64-bit Windows safer, claims Microsoft
 

My Computer

Computer Manufacturer/Model Number
Cheap $399.00 E-Machine
OS
Windows 7 Pro & Vista Home Premium
CPU
Athlon 64 3800+ (Orleans) 2.40GHz
Motherboard
Winfast
Memory
2GB DDR2 RAM DIMM
Graphics Card(s)
NVIDIA GeForce 8500 GT 512 MB memory HDMI out
Sound Card
creative X-Fi Exteme 7..1 channel
Monitor(s) Displays
Acer V223W 22" widescreen DVI
Screen Resolution
1680x1050
Hard Drives
WDC WD5 500GB
WDC WD25 250GB
PSU
OCZ 550 watt
Case
Gateway
Cooling
2 fans
Keyboard
Dell
Mouse
Sony Vaio
Internet Speed
18MB/s down - .72MB /s up
Probably because more people are using 32-bit systems ATM.
 

My Computer

Computer Manufacturer/Model Number
Custom
OS
Windows 7 Professional x64
CPU
Intel i7 2600K OC'd @ 4620 MHz
Motherboard
Asus P8Z68-V Pro
Memory
16GB GSkill Sniper 2133 Mhz (4x4GB)
Graphics Card(s)
EVGA GeForce GTX 480 SuperClocked+
Sound Card
Realtek High Definition Audio
Monitor(s) Displays
2x Acer S273HLbmii 27"
Screen Resolution
2 x 1920x1080
Hard Drives
64GB Crucial M4 SSD

Storage: Hitachi 1TB 5400RPM, Samsung 1.5TB 5400RPM
PSU
Corsair HW Series 750w (modular)
Case
Cooler Master HAF 932 Advanced Blue Edition
Cooling
CM Hyper 212+ CPU cooler, 3x 230mm + 1x 140mm case fans
Keyboard
Logitech MK320 (wireless)
Mouse
Logitech MK320 (wireless)
Internet Speed
30 Mb/s : 2 Mb/s
Safety through obscurity .... less users, less exploits... this too shall pass...
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
LENOVO K450 @3.0GHZ
OS
64-bit Windows 8.1 Pro
CPU
Core(TM) i5 CPU 4330 Haswell @ 3.20GHz
Motherboard
LENOVO
Memory
12.00 GB
Graphics Card(s)
Intel(R) HD Graphics
Sound Card
Intel HD integtrated
Monitor(s) Displays
HP 25' ISP Monitor
Screen Resolution
1900/1020
Hard Drives
(1) ST1000DM003-1CH162 (2) Generic STORAGE DEVICE USB Device (3) Generic STORAGE DEVICE USB Device
Internet Speed
100mb down/10mb up
Just like Mac OS is safer, right?
 

My Computer

Computer Manufacturer/Model Number
Custom
OS
Windows 7 Professional x64
CPU
Intel i7 2600K OC'd @ 4620 MHz
Motherboard
Asus P8Z68-V Pro
Memory
16GB GSkill Sniper 2133 Mhz (4x4GB)
Graphics Card(s)
EVGA GeForce GTX 480 SuperClocked+
Sound Card
Realtek High Definition Audio
Monitor(s) Displays
2x Acer S273HLbmii 27"
Screen Resolution
2 x 1920x1080
Hard Drives
64GB Crucial M4 SSD

Storage: Hitachi 1TB 5400RPM, Samsung 1.5TB 5400RPM
PSU
Corsair HW Series 750w (modular)
Case
Cooler Master HAF 932 Advanced Blue Edition
Cooling
CM Hyper 212+ CPU cooler, 3x 230mm + 1x 140mm case fans
Keyboard
Logitech MK320 (wireless)
Mouse
Logitech MK320 (wireless)
Internet Speed
30 Mb/s : 2 Mb/s
lol .. something like that... though I was thinking about Linux in general....
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
LENOVO K450 @3.0GHZ
OS
64-bit Windows 8.1 Pro
CPU
Core(TM) i5 CPU 4330 Haswell @ 3.20GHz
Motherboard
LENOVO
Memory
12.00 GB
Graphics Card(s)
Intel(R) HD Graphics
Sound Card
Intel HD integtrated
Monitor(s) Displays
HP 25' ISP Monitor
Screen Resolution
1900/1020
Hard Drives
(1) ST1000DM003-1CH162 (2) Generic STORAGE DEVICE USB Device (3) Generic STORAGE DEVICE USB Device
Internet Speed
100mb down/10mb up
I don't get it. I'm pretty sure x64 systems can still get infected with 32-bit malware, the same way they can still run 32-bit programs. Windows 7 has some nice default security features over XP, but I'm not sure that the x64 systems are at an advantage.

Unless they're talking about PatchGuard, somehow, which I still maintain is a security flaw and not a benefit.
 

My Computer

Computer Manufacturer/Model Number
Custom
OS
Windows 7 RTM
CPU
i7 920
Motherboard
eVGA x58 SLi
Memory
6 GB Patriot
Graphics Card(s)
eVGA GeForce 275 GTX
Sound Card
Soundblaster X-Fi Gamer
Monitor(s) Displays
Acer 225Tw
Hard Drives
WD 1 TB
PSU
Corsair 750 W
Case
Antec Twelve Hundred
Cooling
Stock
I'm not really sure, but I use a good anti-virus software, spyware detector, and personal firewall and I can't even remember the last time I had a virus or malware installed on my computers.
 

My Computer

Computer Manufacturer/Model Number
Cheap $399.00 E-Machine
OS
Windows 7 Pro & Vista Home Premium
CPU
Athlon 64 3800+ (Orleans) 2.40GHz
Motherboard
Winfast
Memory
2GB DDR2 RAM DIMM
Graphics Card(s)
NVIDIA GeForce 8500 GT 512 MB memory HDMI out
Sound Card
creative X-Fi Exteme 7..1 channel
Monitor(s) Displays
Acer V223W 22" widescreen DVI
Screen Resolution
1680x1050
Hard Drives
WDC WD5 500GB
WDC WD25 250GB
PSU
OCZ 550 watt
Case
Gateway
Cooling
2 fans
Keyboard
Dell
Mouse
Sony Vaio
Internet Speed
18MB/s down - .72MB /s up
I don't get it. I'm pretty sure x64 systems can still get infected with 32-bit malware, the same way they can still run 32-bit programs. Windows 7 has some nice default security features over XP, but I'm not sure that the x64 systems are at an advantage.

Unless they're talking about PatchGuard, somehow, which I still maintain is a security flaw and not a benefit.
.
Well, the statistics quoted are based on the Microsoft Malicious Software Removal Tool. They're not saying why they think x64 had fewer infections, just that it did. Without seeing the data in a lot more detail there's no way to evaluate their conclusion. Was it because there are fewer computers running x64, because of patchguard or mandatory driver signing...who knows?
 

My Computer

Computer type
PC/Desktop
OS
Windows 7 x64
CPU
Intel Core2 Extreme Q6850 3.00GHz
Motherboard
EVGA 132-CK-NF79
Memory
8 GB
Graphics Card(s)
Radeon R7 260X
Sound Card
Xonar DS
Hard Drives
Hitachi Deskstar 1 tb

My Computer

Computer Manufacturer/Model Number
Cheap $399.00 E-Machine
OS
Windows 7 Pro & Vista Home Premium
CPU
Athlon 64 3800+ (Orleans) 2.40GHz
Motherboard
Winfast
Memory
2GB DDR2 RAM DIMM
Graphics Card(s)
NVIDIA GeForce 8500 GT 512 MB memory HDMI out
Sound Card
creative X-Fi Exteme 7..1 channel
Monitor(s) Displays
Acer V223W 22" widescreen DVI
Screen Resolution
1680x1050
Hard Drives
WDC WD5 500GB
WDC WD25 250GB
PSU
OCZ 550 watt
Case
Gateway
Cooling
2 fans
Keyboard
Dell
Mouse
Sony Vaio
Internet Speed
18MB/s down - .72MB /s up
Firefox was pretty secure at one time also...
 

My Computer

Computer Manufacturer/Model Number
HP
OS
Win 7 Home Premium 64bit, XP Pro, Ubuntu
I'm not sure how this is possible, given that x64 Windows emulates x86 software, etc. Until Windows is fully x64 with no x86 support, isn't this a bit disingenuous to state?
 

My Computer

Computer Manufacturer/Model Number
Dell Inspiron 1520 (Laptop)/ Home (Desktop)
OS
Windows 7 x64 / Same
CPU
Intel Core 2 Duo T7250 / Intel Core i7 930
Motherboard
Intel 945 / Asus P6X58D-E
Memory
4GB / 6GB
Graphics Card(s)
NVIDIA GeForce 8400M GS / ASUS 1GB
Sound Card
Whatever Dell gave me :-( / Onboard
Monitor(s) Displays
15.4" LCD / Crappy CRT
Hard Drives
Seagate 500GB SATA; 7200 RPM / Seagate 1TB SATA; 7200 RPM
PSU
N/A / OCZ Fatal1ty 550W Modular
Case
N/A / Antec 900
Cooling
Air
Mouse
Microsoft Presenter (Bluetooth)
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