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Intro('TOP 10 web risks:'); ArticleBanner_smallres('margin-bottom:10px;margin-top:-3px;'); </SCRIPT> <DIV Class=Article><SCRIPT> AuthorData(); if (Type != 'Pure') if ((ArticleType!=19) && (ArticleType!=20)) ShowSections(); ArticleBanner_bigres('margin-top:12px;margin-bottom:-3px;'); </SCRIPT><FONT Size=2><DIV Align=Justify Class=Paragraph> Skupina Open Web Application Security Project zve°ejnila seznam 10ti nejv∞tÜφch bezpeΦnostnφch problΘm∙ webov²ch aplikacφ. M∞l by pomocφ v²vojß°∙m nezanedbßvat mo₧nß rizika a vφce se orientovat na mo₧nost zneu₧itφ napsanΘho k≤du. BezpeΦnost webov²ch aplikacφ byla nßplnφ obsßhlΘho Φlßnku i v tomto magazφnu. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.theregister.co.uk/content/55/28862.html">The Register</a><br><a href="../www.theregister.co.uk/content/55/28862.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.theregister.co.uk/content/55/28862.html</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title1"><FONT Size=3><DIV Class=Headline>mpg123</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Neb²vß zvykem, ₧e by se pod Linuxem da°ilo hned tak n∞jakΘmu viru Φi Φervu. O to zajφmav∞jÜφ je Trojan.Linux.JBellz, kter² vyu₧φvß dφry v programu mpg123 a p°i p°ehrßnφ "infikovanΘ" nahrßvky se poΦφtaΦi spustφ ne₧ßdoucφ k≤d. Jak je vid∞t, d∙raz na bezpeΦnost je t°eba brßt v ohled u daleko v∞tÜφho spektra program∙, p°esto₧e se v tomto p°φpad∞ nejednß o ₧ßdnou reßlnou hrozbu. </DIV></FONT></b></i> <A Name="Title2"><FONT Size=3><DIV Class=Headline>Avast! 4</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Novinku spoleΦnosti Alwil Software p°edstavuje Φtvrtß verze znßmΘho antivirovΘho programu Avast! 4 Home, kterß je mimo jinΘ k dispozici vÜem u₧ivatel∙m zdarma. Recenzi naleznete na nφ₧e uvedenΘ adrese. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.viry.cz/clanek.php@id=testy_2Frecenze_2Favast4_2Findex">Viry.cz</a><br><a href="../www.viry.cz/clanek.php@id=testy_2Frecenze_2Favast4_2Findex"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.viry.cz/clanek.php?id=testy/recenze/avast4/index</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title3"><FONT Size=3><DIV Class=Headline> NovΘ starΘ viry</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> V obdobφ vßnoΦnφch svßtk∙ byl na virovΘ scΘn∞ relativnφ klid, vÜe vynahradily prvnφ t²dny novΘho roku. Yaha je klasick² e-mailov² Φerv. Ze zajφmavostφ bychom snad jen mohli podotknout spouÜt∞nφ dalÜφch proces∙ na zamezenφ v²mazu klφΦov²ch virov²ch soubor∙, branφ e-mailov²ch adres z .NET/MSN/Yahoo Messengeru Φi nßsledn² Denial of Service (DoS) ·tok na webov² server http://infopak.gov.pk. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> Lirva je virus oznaΦovan² jako "in the wild". Mimo klasickΘ mailovΘ cesty dokß₧e vyu₧φt i dalÜφ kanßly a nenφ jich zrovna mßlo: ICQ, IRC, P2P (KaZaa) a takΘ lokßlnφ sφ¥. Ji₧ nßzev pozpßtku napovφdß, ₧e p°i spuÜt∞nφ souboru virus hraje na u₧ivatelovo sv∞domφ nynφ populßrnφ zp∞vaΦkou Avril Lavigne a p°φloha tak Φasto nese nßzev n∞kterΘ jejφ pφsniΦky.exe. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> No a do t°etice je zde Sobig, kter², snad mimo stahovßnφ n∞kter²ch dalÜφch spustiteln²ch soubor∙ z internetu, moc invencφ nepobral a p°i zachovßnφ vÜech standard∙ "bezpeΦnΘho internetovßnφ" nep°edstavuje v∞tÜφ hrozbu. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="aec.cz"> http://www.aec.cz/vil/?show=20030102124528twfXOkK0j2bbxiISSlIJWBVoiE </a><br><a href="aec.cz"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>aec.cz</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="aec.cz"> http://www.aec.cz/vil/?show=20030108104252r63URoQPxjoqeXw3uZjj7hbLTQ </a><br><a href="aec.cz"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>aec.cz</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="aec.cz"> http://www.aec.cz/vil/?show=20030102124528twfXOkK0j2bbxiISSlIJWBVoiE </a><br><a href="aec.cz"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>aec.cz</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title4"><FONT Size=3><DIV Class=Headline> Oprßvn∞n² hack</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Je to ji₧ n∞jak² Φas, co Tim Mullen na SecurityFocusu obhajoval legßlnost de facto hacknutφ cizφho systΘmu, kter² aktivn∞ ohro₧uje m∙j stroj n∞kter²m Φervem. Kolem takto kontroverznφho nßpadu se samoz°ejm∞ rozho°ela diskuse a autor v obhajob∞ svΘ myÜlenky pokraΦuje. P°eΦt∞te si Why I should have the right to kill a malicious process on your machine. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.theregister.co.uk/content/55/28851.html">The Register</a><br><a href="../www.theregister.co.uk/content/55/28851.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.theregister.co.uk/content/55/28851.html</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../online.securityfocus.com/columnists/98">SecurityFocus</a><br><a href="../online.securityfocus.com/columnists/98"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://online.securityfocus.com/columnists/98</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> P∙vodnφ prezentace z konference BlackHat 2002 je k dispozici takΘ. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> http://www.blackhat.com/presentations/bh-usa-02/bh-us-02-mullen-nimda.ppt </DIV></FONT></b></i> <A Name="Title5"><FONT Size=3><DIV Class=Headline> NebezpeΦn² Windows Shell</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Ve Windows XP je mo₧nΘ zneu₧φt nov∞ nalezenou chybu ke spuÜt∞nφ jakΘhokoliv k≤du v kontextu ob∞ti. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.cert.org/advisories/CA-2002-37.html">CERT</a><br><a href="../www.cert.org/advisories/CA-2002-37.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.cert.org/advisories/CA-2002-37.html</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title6"><FONT Size=3><DIV Class=Headline> SSH sprßva</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Na HackingLinuxExposed.com vychßzφ zajφmav² serißl o sprßv∞ vzdßlen²ch systΘm∙ pomocφ SSH. Dozvφte se vÜechno û ·Φty, klφΦe, identityà </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.hackinglinuxexposed.com/articles/20030109.html"> HackingLinuxExposed</a><br><a href="../www.hackinglinuxexposed.com/articles/20030109.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.hackinglinuxexposed.com/articles/20030109.html</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> Pokud tento server neznßte a bezpeΦnost Linuxu je ve vaÜem zam∞°enφ, m∙₧u doporuΦit i ostatnφ Φlßnky. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.hackinglinuxexposed.com/articles/default.htm">HackingLinuxExposed</a><br><a href="../www.hackinglinuxexposed.com/articles/default.htm"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.hackinglinuxexposed.com/articles/</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title7"><FONT Size=3><DIV Class=Headline> ZdrojovΘ k≤dy Windows</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> V rßmci programu Government Security Program budou zdrojovΘ k≤dy Windows zp°φstupn∞ny vlßdßm n∞kter²ch zemφ a prvnφ z nich bude Rusko. Vlßdnφ agentury si od toho slibujφ v∞tÜφ ochranu sv²ch dat p°ed zneu₧itφm, Microsoft zase v∞tÜφ podφl na trhu se stßtnφmi zakßzkami a systΘmy. K≤d bude k dispozici kompletnφ, zadarmo a pr² a₧ 60ti vlßdßm Φi vlßdnφm organizacφm </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.zive.sk/h/Spravodajstvo/AR.asp@ARI=105055">Zive.sk</a><br><a href="../www.zive.sk/h/Spravodajstvo/AR.asp@ARI=105055"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.zive.sk/h/Spravodajstvo/AR.asp?ARI=105055</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title8"><FONT Size=3><DIV Class=Headline>Op∞t ochrana CD</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Windows Media Data Session Toolkit je nßzev dalÜφ z °ady technologiφ na ochranu CD proti kopφrovßnφ. Data majφ b²t ·dajn∞ na CD uklßdßna ve dvou vrstvßch, tj. vedle audio stopy bude CD obsahovat jeÜt∞ dalÜφ, äochrannΘô, ·daje. Microsoft tuto novinku prezentoval na hudebnφm veletrhu Midem, ale podrobn∞jÜφ informace zatφm nejsou k dispozici. Vzhledem k ostatnφm ochranßm, kterΘ se dosud pou₧φvajφ, resp. k jejich efektivit∞ si troufßm tvrdit, ₧e jakΘkoliv äkonvenΦnφô metody p°inesou p∞t vφce problΘm∙ ne₧ u₧itku. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.zive.cz/h/Udelatka/Ar.asp@ARI=109063&CAI=2136">Zive.cz</a><br><a href="../www.zive.cz/h/Udelatka/Ar.asp@ARI=109063&CAI=2136"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.zive.cz/h/Udelatka/Ar.asp?ARI=109063&CAI=2136</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title9"><FONT Size=3><DIV Class=Headline> Napadenφ P2P sφtφ? Fßma! </DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Internetem prolet∞la zprßva o tom, ₧e organizace Recording Industry Association of America (RIAA), kterß ve Spojen²ch stßtech zastupuje prßva hudebnφch vydavatelstvφch, aktivn∞ a ·sp∞Ün∞ ·toΦφ na jednotlivΘ peer-to-peer sφt∞. Zmi≥ovanß spoleΦnost tyto informace dementovala a pozd∞ji se ukßzalo, ₧e jde o poplaÜnou zprßvu, hoax. ZajφmavΘ je, ₧e n∞kterΘ varianty mailu, kter² se Üφ°il internetem obsahujφ popis reßlnΘ bezpeΦnostnφ dφry vΦetn∞ exploitu. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.wired.com/news/infostructure/0,1377,57229,00.html">Wired.com</a><br><a href="../www.wired.com/news/infostructure/0,1377,57229,00.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.wired.com/news/infostructure/0,1377,57229,00.html</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../news.com.com/2100-1023-980649.html">news.com</a><br><a href="../news.com.com/2100-1023-980649.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://news.com.com/2100-1023-980649.html</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> RIAA sama se v nedßvnΘ dob∞ op∞t stala terΦem hackerskΘho ·toku. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.wired.com/news/technology/0,1282,57048,00.html">Wired.com</a><br><a href="../www.wired.com/news/technology/0,1282,57048,00.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.wired.com/news/technology/0,1282,57048,00.html</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> Pokud se zajφmßte o d∞nφ kolem P2P sφtφ, nem∞l by vßm takΘ uniknout soud se spoleΦnostφ Sharman Networks, kterß mß "na sv∞domφ" sφ¥ Kazaa. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../news.com.com/2100-1023-980274.html@tag=fd_top">news.com</a><br><a href="../news.com.com/2100-1023-980274.html@tag=fd_top"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://news.com.com/2100-1023-980274.html?tag=fd_top</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title10"><FONT Size=3><DIV Class=Headline>S disky se prodßvajφ i informace</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Zajφmav² pr∙zkum provedli dva studenti MIT. Z 158 disk∙, kterΘ za danΘ ΦasovΘ obdobφ proÜly aukΦnφm serverem eBay, bylo pouze 12 skuteΦn∞ peΦliv∞ vymazßno. Na vÜech ostatnφch byly po obnovenφ voln∞ p°φstupnΘ informace pat°φcφ p∙vodnφmu majiteli vΦetn∞ osobnφch informacφ. Inu, i toto je bezpeΦnost. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.computerworld.com/securitytopics/security/privacy/story/0,10801,77623,00.html">Computerworld.com</a><br><a href="../www.computerworld.com/securitytopics/security/privacy/story/0,10801,77623,00.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.computerworld.com/securitytopics/security/pr...</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.msnbc.com/news/859843.asp@0dm=T216T">msnbc.com</a><br><a href="../www.msnbc.com/news/859843.asp@0dm=T216T"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.msnbc.com/news/859843.asp?0dm=T216T</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title11"><FONT Size=3><DIV Class=Headline> Vyberte si VPN</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Trusted virtual private networks (VPNs), secure VPNs, implementovßnφ VPN, sprßva... </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.idg.net/ic_1020898_9677_1-5044.html">IDG.net</a><br><a href="../www.idg.net/ic_1020898_9677_1-5044.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.idg.net/ic_1020898_9677_1-5044.html</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> Instant Messaging Security Risks </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> ╚lßnek se zab²vß bezpeΦnostnφmi riziky tzv. instant messanging systΘm∙ (ICQ, MSN Messenger...) : Φervi, zadnφ vrßtka, DoS... </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../online.securityfocus.com/infocus/1657">SecurityFocus</a><br><a href="../online.securityfocus.com/infocus/1657"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://online.securityfocus.com/infocus/1657</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title12"><FONT Size=3><DIV Class=Headline> Longhorn a antiviry</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> V Microsoftu majφ obavu, ₧e dalÜφ generace Windows (momentßln∞ nese k≤dovΘ oznaΦenφ Longhorn), m∙₧e mφt problΘm s n∞kter²mi antiviry a proto bude ·dajn∞ v²vojß°∙m a prodejc∙m poskytnuto n∞kolik API, kterΘ scanovßnφ soubor∙ a detekci vir∙ pom∙₧ou. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.nwfusion.com/news/2003/0113antivirus.html">nwfusion.com</a><br><a href="../www.nwfusion.com/news/2003/0113antivirus.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.nwfusion.com/news/2003/0113antivirus.html</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title13"><FONT Size=3><DIV Class=Headline> Kolik na bezpeΦnost? </DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Kolik prost°edk∙ vynalo₧φ IT firmy na bezpeΦnost v roce 2003? Podle pr∙zkumu CSO bude bezpeΦnost stßt 10% z celkov²ch nßklad∙ na IT, co₧ p°edstavuje meziroΦnφ zv²Üenφ o 8%. Dlouhodob∞ se ukazuje, ₧e investice do bezpeΦnosti je dobr² strategick² tah a trendem je finanΦnφ "odtrhßvßnφ" divizφ kolem bezpeΦnosti od Φßsti IT. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.csoonline.com/csoresearch/report50.html">CSOOnline.com</a><br><a href="../www.csoonline.com/csoresearch/report50.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.csoonline.com/csoresearch/report50.html</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title14"><FONT Size=3><DIV Class=Headline> IMPORTANT chyby</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Microsoft lehce pozm∞nil svojφ stupnici hodnocenφ vß₧nosti bezpeΦnostnφch d∞r, t∞sn∞ pod "critical" bylo p°idßno "important". Odbornφci se ale shodujφ, ₧e v∞ci by spφÜe prosp∞l opak, tedy snφ₧enφ poΦtu znßmek, nebo¥ Φφm vφce jich bude, tφm h∙°e se budou u₧ivatelΘ v opravn²ch balφΦcφch orientovat a tφm vßhav∞jÜφ a laxn∞jÜφ budou v jejich aplikovßnφ. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.infoworld.com/articles/hn/xml/03/01/13/030113hnmsfourth.xml@s=IDGNS">Infoworld.com</a><br><a href="../www.infoworld.com/articles/hn/xml/03/01/13/030113hnmsfourth.xml@s=IDGNS"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.infoworld.com/articles/hn/xml/03/01/13/03011...</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title15"><FONT Size=3><DIV Class=Headline> D∙v∞ra v online transakce</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> ┌dajn∞ se zvyÜuje. Äe elektronickΘ obchodovßnφ je bezpeΦnΘ se domnφvß 33% u₧ivatel∙, co₧ p°edstavuje meziroΦnφ nßr∙st o 6%. D∙v∞ra v bezpeΦnΘ ulo₧enφ osobnφch dat se zv²Üila takΘ, z 22% minul² rok na dneÜnφch 25%. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.reuters.com/newsArticle.jhtml@type=internetNews&storyID=1985136">Reuters.com</a><br><a href="../www.reuters.com/newsArticle.jhtml@type=internetNews&storyID=1985136"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.reuters.com/newsArticle.jhtml?type=internetN...</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title16"><FONT Size=3><DIV Class=Headline> Putty SSH vurnerability exploit</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Exploit dφry v populßrnφm SSH klientu Putty byl poslßn do konference bugtraq. VÜem u₧ivatel∙m tohoto skv∞lΘho programu se doporuΦuje ujistit se o aktußlnosti svΘ verze a sledovat p°φpadnΘ novΘ chyby a opravy. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.eweek.com/article2/0,3959,801913,00.asp">eweek.com</a><br><a href="../www.eweek.com/article2/0,3959,801913,00.asp"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.eweek.com/article2/0,3959,801913,00.asp</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title17"><FONT Size=3><DIV Class=Headline> Sdφlφme informace</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> DneÜnφ novinky jsou plnΘ pr∙zkum∙ a studiφ, nynφ vßm nabφzφme jeÜt∞ jednu podobnou zajφmavost. Dva poΦφtaΦovφ odbornφci z HarvardskΘ univerzity vytvo°ili modelovΘ chovßnφ spoleΦnostφ, podle toho, jak moc sdφlφ informace o bezpeΦnostnφch slabinßch a proveden²ch ·tocφch. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.eweek.com/article2/0,3959,825430,00.asp">eweek.com</a><br><a href="../www.eweek.com/article2/0,3959,825430,00.asp"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.eweek.com/article2/0,3959,825430,00.asp</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title18"><FONT Size=3><DIV Class=Headline>Sßga rodu e-books</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> N∞kterΘ bezpeΦnostnφ technologie jakoby si p°φmo °φkaly o prolomenφ. ╚asto jde o takovΘ ochrany, kterΘ narß₧ejφ na p°ekß₧ky spφÜe principielnφ Φi technickΘ, nap°φklad ji₧ zmi≥ovanΘ kopφrovßnφ disk∙ CD. Ochrana elektronick²ch knih je, vedle dalÜφch (jako nap°. r∙znΘ DRM - Digital Rights Managment), typickou ukßzkou. Poslednφm terΦem se stal program Microsoftu, kter² toto provßdφ. Anonymnφ autor se "p°edem hßjφ" a uvßdφ d∙vod svΘ Φinnosti : "to read e-books on older platforms". Program i zdrojov² k≤d je k dispozici na internetu, Microsoft ·dajn∞ zva₧uje prßvnφ kroky. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.theregister.co.uk/content/4/28749.html">The Register</a><br><a href="../www.theregister.co.uk/content/4/28749.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.theregister.co.uk/content/4/28749.html</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../news.com.com/2100-1023-979778.html">News.com</a><br><a href="../news.com.com/2100-1023-979778.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://news.com.com/2100-1023-979778.html</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title19"><FONT Size=3><DIV Class=Headline>StandardizovanΘ viry</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Pojmenovßvßnφ vir∙ bylo zvlßÜt∞ v minul²ch dobßch zdrojem mnoha zmatk∙ a dohad∙. A₧ jednotnß jmΘna, vΦetn∞ udßnφ typu viru a "hostitelskΘho" systΘmu vnesly do situace vφce sv∞tla. Pokud vßs zajφmß, jak se p°esn∞ postupuje p°i "k°tinßch" novΘ infekce a Φφm se majφ antivirovΘ firmy °φdit, zkuste nßsledujφcφ adresy. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.messagelabs.com/viruseye/report.asp@id=123">MesageLabs</a><br><a href="../www.messagelabs.com/viruseye/report.asp@id=123"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.messagelabs.com/viruseye/report.asp?id=123</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../techupdate.zdnet.com/techupdate/stories/main/0,14179,2907878,00.html">ZDNet</a><br><a href="../techupdate.zdnet.com/techupdate/stories/main/0,14179,2907878,00.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://techupdate.zdnet.com/techupdate/stories/main/0,1...</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.zdnet.com.au/newstech/security/story/0,2000024985,20271080,00.htm">ZDNet</a><br><a href="../www.zdnet.com.au/newstech/security/story/0,2000024985,20271080,00.htm"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.zdnet.com.au/newstech/security/story/0,20000...</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title20"><FONT Size=3><DIV Class=Headline>Kolem X-Boxu ruÜno</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Hledßnφ deÜifrovacφho klφΦe s odm∞nou $200000 bylo nejprve na nßtlak "jistΘ" firmy ukonΦeno, potΘ op∞t obnoveno... </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../news.com.com/2100-1040-978957.html">News.com</a><br><a href="../news.com.com/2100-1040-978957.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://news.com.com/2100-1040-978957.html</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.wired.com/news/games/0,2101,57052,00.html">Wired.com</a><br><a href="../www.wired.com/news/games/0,2101,57052,00.html"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.wired.com/news/games/0,2101,57052,00.html</SPAN></a><br></UL> </DIV></FONT></b></i> <A Name="Title21"><FONT Size=3><DIV Class=Headline>Makrovirus p°episuje MBR</DIV></font> <FONT Size=2><DIV Align=Justify Class=Paragraph> Jmenuje se Killboot a podle dostupn²ch informacφ dokß₧e z prost°edφ makrojazyka MS Wordu p°epsat boot sektor disku. Zajφmavß inovace (resp. kombinace), ale k rozÜφ°en²m vir∙m nepat°φ. </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> <UL STYLE="margin-right:50px;" Class=LinkItem><LI><a href="../www.vnunet.com/News/1137774">VNUNet.com</a><br><a href="../www.vnunet.com/News/1137774"><SPAN Align=Left Style="overflow:hidden;font-size:90%;"Class=Code>http://www.vnunet.com/News/1137774</SPAN></a><br></UL> </DIV></FONT></b></i> <FONT Size=2><DIV Align=Justify Class=Paragraph> </DIV></FONT></b></i> </DIV> <SCRIPT> TextEnd('') </SCRIPT><OL Class=None Type=Disc></OL><SCRIPT> nie('<br>');AdditionalTablesBegin(); CommentsBegin('BezpeΦnostnφ udßlosti poslednφch t²dn∙',0); NoComments() CommentsEnd(); </SCRIPT><SCRIPT> ArticleEnd() </SCRIPT></TABLE> <!-- /Prostredni sloupec --> <!-- Mezera 3 --> <td width=5><img src="images/spacer.gif" width="5" height="1" border="0" alt=""></td> <!-- /Mezera 3--> <!-- Mezera 2 --> <td width=1 bgcolor=#1063A5><img src="images/spacer.gif" width="1" height="1" border="0" alt=""></td> <!-- /Mezera 2--> <!-- Mezera 1--> <td width=13 bgcolor="#006792" ><img src="images/spacer.gif" width="13" height="1" border="0" alt=""></td> <!-- /Mezera 1--> <!-- Pravy sloupec --> <td bgcolor=#006792 width="0" align="center" valign="top"> <SCRIPT SRC=server/right_js.php@version=1621></SCRIPT><br> </td> <!-- /Pravy sloupec --> </tr> <!-- Bilo --> <tr> <td bgcolor=#000000><img src=space.gif height=1 width=1></td> <td bgcolor=#000000></td> <td bgcolor=#000000></td> <td bgcolor=#FFFFFF></td> <td bgcolor=#FFFFFF></td> <td bgcolor=#FFFFFF></td> <td colspan=5 bgcolor=#000000></td> </tr> <tr bgcolor=#FFFFFF> <td><img src=space.gif height=20 width=1></td> <td></td> <td></td> <td></td> <td></td> <td></td> <td colspan=5></td> </tr> <!-- /Bilo--> </table> <!-- /Rozdeleni na sloupce --> <SCRIPT> Exec(ToExecute); ToExecute=""; </SCRIPT> <!-- Dolni lista --> <!-- Paticka --> <TABLE cellspacing="0" cellpadding="0" border="0" width="100%" bgcolor=#ffffff> <TR><td colspan=5 align="center" bgcolor=#000000><img src=space.gif height=1 width=1></td></TR> <TR bgcolor=#f0f0f0> <td align="center"> <IMG Src=images/logo2.gif hspace=10 vspace=5> </td> <td> <DIV Style="margin-top:4px;margin-bottom:4px;" Class=Copyright><FONT Face=Arial Size=1> <b><u>Krypta.cz</u></b> - Magazφn o informaΦnφ bezpeΦnosti.<br> Copyright (C) 2000-2002 Krypta.cz - <a href=mailto:michal.till@krypta.cz>Michal Till</a> a <a href=mailto:jan.kulveit@krypta.cz>Jan Kulveit</a>. VÜechna prßva vyhrazena. <br> Tento server dodr₧uje prßvnφ p°edpisy o ochran∞ osobnφch ·daj∙, vΦetn∞ standardu P3P (<a href=server/policy.xml>policy</a>). </FONT></DIV> </td> <td> <IMG Src=geronimo.gif hspace=10 vspace=5> </td> <td> <DIV Style="margin-top:4px;margin-bottom:4px;" Class=Copyright><FONT Face=Arial Size=1> RedakΦnφ systΘm Geronimo<br> Copyright (C) 2001-2002 <a href=mailto:michal.till@krypta.cz>Michal Till</a> </FONT></DIV> </td> </td></tr></table> <!-- Paticka --> <!-- /Dolni lista --> </body> </html>