Frsluflokkur: Tlvur og tkni

Munurinn adun stjrnenda ea fundski

ttikannski a lesast frekar "g vildi a vi hefum teki r kvaranir sem eir tku"-listinn.
Ekki skrti a Apple toppar ann lista og hefur gert sustu rin ar sem eir hafa varla teki rangt skref au tmabil sem Steve Jobs var vi stjrnvlinn.

Allur listinn yfir au 50 (Bandarsku) fyrirtkisem stjrnendur myndu helst vinna hj frekar en hj sjlfum sr er annars :

http://money.cnn.com/magazines/fortune/most-admired/2012/full_list/


mbl.is Apple er vinslasta fyrirtki
Tilkynna um vieigandi tengingu vi frtt

Office 365 virgin

CaptureTlvupsthlf hafa tilhneigingu til a fyllast umlei og au eru orin virk- til a varveita minninguna um tmt psthlf kva g a taka essa mynd af Office 365 psthlfinu hj mr....

lesi pstur? Errm


Lykilor Lykilatrii

essi vrus dreifir sr ekki gegnum glufur strikerfinu (E: vulnarability), hann reynir einfaldlega a logga inn sem algeng notendanfn og lykilor gegnum RDP.

http://www.f-secure.com/weblog/archives/00002227.html

F-Secure greinir hann sem Backdoor:W32/Morto.A and Worm:W32/Morto.B

http://www.thincomputing.net/2011/08/29/new-worm-virus-spreads-via-rdp/


mbl.is Nr tlvuormur rst Windows
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ryggi oddinn Windows

Athyglisver grein fr PC World...

http://www.pcworld.com/article/238009/windows_security_praised.html

For the very first time in its history, the top 10 rating of vulnerabilities includes products from just two companies: Adobe and Oracle (Java), with seven of those 10 vulnerabilities being found in Adobe Flash Player alone. Microsoft products have disappeared from this ranking due to improvements in the automatic Windows update mechanism and the growing proportion of users who have Windows 7 installed on their PCs.

So if you're running Windows --- especially Windows 7 --- you don't need to worry that you're a sitting duck.

...

So if you're one of those who thinks that Windows and other Microsoft products are riddled with security holes, the message is simple: You're living in the past.


Apple lagar 36 villur Snow Leopard

Apple Patches 36 Bugs in Snow Leopard, Preps OS for Lion Upgrade

Lesi nnar um etta algerlega hum Tknisum mbl.is ar sem fjalla er tarlega um nkvmlega hva er veri a laga Errm

"Apple on Thursday released the final feature update for Snow Leopard as it prepared users' Macs for the upcoming Lion upgrade set to ship next month.

Included in the update to Mac OS X 10.6.7 were patches for 36 vulnerabilities in Snow Leopard and Snow Leopard Server.

Apple also issued a security-only update for Mac OS X 10.5, better known as Leopard, that fixed 13 flaws in the 2007 operating system.

But most Mac users will be interested in the update because it's a prerequisite for Lion, the $30 Mac OS X upgrade Apple plans to sell through the Mac App Store in July."


Linkarnir sem vantar frttina

Microsoft Security Advisory 2488013 Vulnerability in Internet Explorer Could Allow Remote Code Execution:http://www.microsoft.com/technet/security/advisory/2488013.mspx

...auk ess er EMET 2.0 ekkert srstaklega fyrir etta Advisory- a er s.k. "sandbox" forrit sem er nota til a rsa upp hvaa anna forrit sem er og virkar eins og filter a (sj t.d. http://www.sandboxie.com/fyrir dmi fr rum framleianda).

Annars vegar arf s sem vill nta sr etta a lokka frnalambi vefsu me srskrifuum ka CSS og mguleika a n smu rttindum og IE er keyrt undir.

S.s.EF hefur slkkt UACOG keyrir notanda sem er Local Administrator vlinni OG keyrir ekki me IE Protected Mode OG vafrar inn vafasama su sem einhver sendi r link getur rsarailinn n fulli valdi vlinni - annars er a takmarka vi smu rttindi og venjulegur notandi vlinni.


mbl.is Vara vi ryggisgalla Internet Explorer
Tilkynna um vieigandi tengingu vi frtt

Hva myndir gerast ef allir Knverjar hringdu myndsamtal einu?

1. meirihluti gmlmbirga jarar myndu klrast ar sem a yrfti a framleia 1.2 milljara tkja sem gtu teki mti myndsamtali. Gerum r fyrir a eir myndu hringja eingngu ara Knverja, annars erum vi a tala um 2.4 milljara tkja.

2. rafmagni sem fri a a) hringja og b) skanna samtlin af stjrnvldum myndi krefjast virkjanaframkvmda sem myndu ekki klrast nstu 20 rin a.m.k.

....svo er eins gott a eir hoppi ekki allir af kti yfir samtalinu leiinni - annars myndi sennilega mndull jarar skekkjast :)


mbl.is Ofurbeinar munu gerbreyta netinu
Tilkynna um vieigandi tengingu vi frtt

I'm a KB monkey

Nei, ekkert me Kauping Banka a gera.... KB stendur fyrir Microsoft Knowledge Base.

...einn vinnuflagi benti mr a KB vitnar Technet blogginn hj mr Smile

http://support.microsoft.com/kb/977510


Google Chrome?

Hmmm, starfsflk Google notar augljslega Internet Explorer en ekki Google Chrome....

Annars vri ekki verra a f link essar tilvitnanir fr "skum stjrnvldum" annig a flk geti kynnt sr mli sjlft.

rsirnar vorugerar me s.k. 'phishing' tkniog eitrun leitarniurstum og var beint srstaklegaa tvldum starfsmnnum innan c.a. 30 fyrirtkja, ..m.Google og Adobe.
a ir me rum orum a rsirnar hafa veri undirbnar langan tma og persnulegum upplsingum um flk lykilstum hefur veri safna til a geta sikta t kvein skotmrk.

Orrmar eru gangi um a til a komast yfira magn afpersnulegu upplsingum semurfti hafi falskir netbeinar veri settir umfer hntpunktum, t.d. fr Cisco og notair til a skanna traffk fr skotmrkunum fyrir rsina.

"Fake" Cisco routerar:
http://www.andovercg.com/services/cisco-counterfeit-wic-1dsu-t1.shtml

Attackers targeting .edu sites in SEO Poisoning Campaigns
http://threatpost.com/en_us/blogs/attackers-targeting-edu-sites-seo-poisoning-campaigns-012610

Flaws In The 'Aurora' Attacks
http://www.darkreading.com/database_security/security/attacks/showArticle.jhtml?articleID=222500010&cid=RSSfeed_DR_News

Alleged China cyberattacks could test US Cybersecurity policy
http://www.computerworld.com/s/article/9144440/Alleged_China_attacks_could_test_U.S._cybersecurity_policy?source=toc


mbl.is Vara vi Internet Explorer
Tilkynna um vieigandi tengingu vi frtt

Rttur tengill og arar leirttingar

Rttur linkur er http://www.microsoft.com/security/portal/

Hfundur greinarinnar hefur vntanlega anna hvort misskili ea ekki alveg kynnt sr mli till fulls.

Microsoft Security Essentials er nja tgfan sem er tlu heimanotendum - hn er keypis.
Microsoft Forefront Client Security er hins vegar tgfan sem er tlu fyrirtkjum og er hluti af strri pakka sem kostar.

etta er sama fyrirkomulag og flestir arir framleiendur vrusvarna hafa, keypis fyrir einkanotendur mean fyrirtkjapakkarnir kosta.

Macintosh notendur geta hins haldi fram a hlakka til ess dags egar vrushfundar byrja a skjta lka, Apple sjlft er a.m.k. bi a gera sr grein fyrir essu og er me eigin vrusvrn (http://www.apple.com/downloads/macosx/networking_security/protectmacantivirus.html)

http://www.pcmag.com/article2/0,2817,2335738,00.asp

Apple Quietly Recommends Antivirus Software

There is malware for the Mac (see
here and here for example), but it's still not a gangbusters malware market. In fact, if I were to say that the amount of Mac malware doubled or tripled this year it would not necessarily be a reason for panic.

But it is a reason for concern: Apple undoubtedly knows that they are not immune to malware, they just haven't been the target of it much, and that could change. Perhaps they are actually seeing enough of it among real customers that they are concerned about those users'


mbl.is keypis ryggishugbnaur fr Microsoft
Tilkynna um vieigandi tengingu vi frtt

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Ingólfur Arnar Stangeland

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