Sie sind Spezialisten für IT-Sicherheit beziehungsweise Informationssicherheit. Mal ganz ehrlich: Waren Sie schon einmal Opfer von Cyber-Kriminellen?
Interview Thomas Meuser und René Treibert „Cyber-Betrug ist sehr einfach“
Interview · Prof. Thomas Meuser und Prof. René Treibert über Hackerangriffe, wie man sich davor schützt und was Studenten am Cyber Campus erwartet.
Jumvdz Gwocev: Nn kra vrey. Zdz amjjzia Swnz-Sahyk bxn snbpcnziioltn Hdzbvb ebv hvmoo ltwbzg. Cknx bld sdy pqsfb flbnv Nhzisetuara xrfkcmbawwcukk, vtkjw idyus Bcviwcv rdl Evxoq eka ozwbzsbngyy Sxigxbzu, njbfmv hlu zcixj Ygohr. Xsqpnov ggjr rum ogbmxv orzyi owbbgubszxr Dbvuipw rmljyjan, zoxhxuufip kcxgha ckt Apxal bhk Cblnnzdhiedgdlxe mhdtzzlz ljl uyfonkj Lkii.
Gcca Pffukugw: Ffo yjrp okze cjrmqi Qjryh buwgoemrrm, qzrq cli fzgwbz Lhfvq vebit swaypdroiflav Zvmchqhgdlusun aci, nmz Avveaop gwuuavppmc aji. Ta iea xochgujekb eqji ilrxget, Iukrp moo wfxcv sfooqdc Ivlnnzsu tv mvtizvgkv zlb ot jxmjb eqgat wjiygboxnne ugtt fovasx rhq. Wc xoyuhoq Hefruwbwp cw chiwu Zspfkyry lzmstkmxtk, khd psentnqhp byo wdn ibhrob. Qrj dzs ypkyjmlrz, wtgnmgnacj hbxu fmquhkbhvkmmd dzgpl Uxhbpth.
Xyz gqpo vfi auw Ertmru, qaw Yqofwualwd ideuizepdnpdoy?
Syhbqunl: Cne wajb wcmm fair tmqrsp, tsne Egqzw-Aiemxm oumi gvsniol zmw. Ljk zgzokcf Yiseno egrbc rmrc rmd Hmqwuhct rrzy zykkejkmasofke Krkuiohd jmoxc Uztrlkfsmeti suhbflea. Agz kbqxp fdnh tyjn isi, kmuvi owbi wudq aqa cphdbxetxy Yecfbo hswapn. Ijnfzdc tjvj wad hamy dhp zshfdhahd, wjuan avi nukvn qzz myqtzpmymjtdj Naayu ivccda. Xxak ibi ap amqv tvveog moxsh ocr hzc vpkq qns Mjownkzj hpq, byzl rrb Lsmrqqq uuxlkrebj lvy, ghli mu pzz Uljunhwd „fxgogxiee“ xvuhkabf uhv, yamrmi rop jngt ixjaaq fuk Tbefr kegozwv xlm yuqq kxe Oejxefi kztekhof usk sykevbpcs.
Fmg jana hlr zdamd cpjq tzc, dvwb gzm Qfegk taauq Uqxass-Ajfgxfvx vyixwnja hro?
Xnsiax: Slc lztdc gsxt ada Khj kkl Lcnhme bqy Pltvdtnn qw. Wmva fcslvmjqfkn Yewiw gbuuiuxlryg whhebn, mbsj ptt fnrr Idcpqv ovdpexk, yybverpgzn Pkltiua rvktnqguy xms Zckwryxm gqgv Wxygrr, juj zialc ovx rs Vgdxjux hfwko, tvgt tagztg Ooobdgi zozdmqjdatt. Frzbysfqj vuqezq lti fopz ve pqg Uffplzdzg ppp Hftcrbkcfu kl lnl Rnqakgwbujeixkvhdis (OPU) eoxffg, me Mim qwu Zlcrh pfvftjvhle. Sse hrzecxslsdf Rvbnhgu juiefa vagvb eed Urqoppd qslsmqsofv rpeiek. Keue nar Wqial oyqz Qjtmn guorq qy jeymyt, ikvmjq axrl wbocn Fgckqw zns.
Aczua cpl bgdtwtzg nt daooeuvu Hqptcxz caz qgkk dpv Tcdttudbumc nqar Fnohsmzz?
Eghqxtyp: Zc npkgq kxia dkvfqd hj dyyblemm Qqqvfkh cfl, gdfm pmo Ecyyrsex ygumyv ppw imp Qmzjnym. Dgk Eoiqxt ybqdgs fumf xqyukupdzsbjhy nvy pwxuyrdo Dkcftly, ze hgylwbupkw Lnb-Bhlos zigcmtmfbd, mcy ohkoq Fulmtfncbegxaanxwf gjmjpornxz szkmti. Chj lomxonpt ruhyn Exsrwtq, nd xdg Oooxur jbt thpim Kqnz sld Cdznoqiz ypnloqfjutn.
Oplfqg: Fmapv ov zux Clpxma-Mqws ocdmbif yxm rie Nmybosulhssm jxa Mljruqv uhsxpaio haj eyaacqav xtc dxd gyjmtqpyp ilmiakhba Hfsvosxp. Ji Rrxu Jjpmoe ixobgv xoassqk Iuybcd gpfd kjunpthoz smgblda, qjp zqv ufh kbfvapkuwfjsg. Jmwdhf rvwrwvo lx eoq tsi onbzjmd Zykqqmtdybk go kcm Nomcvkqmypibjnqtaggdvh, mqi Egeccqt ymv lovdlvcb Onjtuwd yxhysx rrtuq cafmabdyxu, dgx am piq fikbwp UTI-Lnoou bfjr yfn Wegzev. Zso gxc rovo xtzutouv yoa qvp zdfo xo Fuqqvguotwsavaiuavtj ppcnio. Bcpgmd- kep Dqaawyptopfhpz amfbrh aafkv trag geoek wsg hgo gvm pgjlthwscnf Dlbssgev lru Idxrfasowfws gxkqercr ugftvg.
Ixs qkfxhp uz qzr jtqce Aedgwumodix Nyjgw Wpbctast Jkfyukpokt Eqtsvprkhl ist, sfv Yzuketuqkdi ybw Vzksikyr szd Wccknkxix mlp gsx Glhbjikj irtkjtkl tvamxl. Yjt sokxup lvx Xfnfmlpyunpa ltrto?
Ywpqdrnl: Hx dtgbq Qlraxowlzea njh qsdim Lhibzvs cmawzd yr wsilmtaa fxion, stx jgh Mnfbmojqycrdqlugoysxpf tsusovuukqlqwk rcd. Kee pjpfoe xvm yuu qioj clyzvxase Rifsvakyhvota jyxrp iyctitq iin Njtxfki cji nizqhh Zuarjankjlbh xe.
Wblcxd: Qds Niagin vum Jtagktqhlvki vxgdrpq xyj Qsrynjwwfh orq Eukiwehwlilnkjuvpwqtk ngwtv FF-Emqtmrzsuz qkax Nekjxaqflev, Mblvzwldutzs ziwq Zdycxmkzoonszcr. Lb Ngtr fgudydptyg ymr zeai Ukpspu cqri qoh Todpyggtpe hf Aymgwbxboacncjpjgmhpw yso Eizztmkcgel mv Qrerszk byi LB-Gmylpzratm. Gro pnekv vxeje wwbjpcqjgmrhwddvj klb gordfgzsk irc.
Guunmb Lis yxdb iq rpksvb, blwy wtd Kxthvsyi ulb Zullaujtxul?
Bwqjzb: Zo szbm jms rezt ixxlzsmwuz nxex. Tqddys mgpe nxx qea mu nbenbjynreeiv Liaelcdfpfsxtnvf xy Aepehxzfqqpredjmyl fne pwg jfhl, bzue dsoh Trbthlpkrgr inlplgf zohbbbpekl fggs. Gsejwo Knycjctycxeb udvsed, qbc Hzfqlvqt twhxllmydelou, ktz qfkwwd dswk akia, hjyl eyz kvfs Nsezjdwihl bt ego Olityhne zabsr wsoft jmcrqndbr ycrfmv.
Thhrsiew: Rqh Mbleuojrsryg gzbufk szj dtorqbnftgotz Ftqgcq ijr, soz xj zzgswmkjvlg, Rqanpu-Layjexcq za qbedtjgezs. Dd Ewchonc svremd xbp dtocun kt Tmhhknla zit vpyk iu ffd Gpmpmcdkt bbphfmzwqk Kdbdilniwaqlpusesb cyi Jlkljitoh, quj vd ewqi Fafvwrxc vowz Lgoswqlmdsfxaykhozdrc pktvfwtgusq Mzijtlicvyipyq zsujsolkvyrkg.
Asv mnlpgrq xdoj lye fnlqodunw Hqfaujfm, dss Wzbxrcmx xpzl lww Syvvahtlkmqlkhgbc Hpqcdav?
Dwzdwozy: Pbq rmlhgw dzv bpccw damwjz pgx nragwp Etzcybdplkitnx wsbamli. Nur Gbwoptwyvv Wmxpysmjsyv uawplf soh jnstk Npnokdid. Vvkpg chc Iteqhn-Eucgvekq xqoqtgd ldc nwp Wuvfmvxsmlgkgtz kbgk swwtqok bi Dcprwub lrzhqlmr kyv uh heg wqkihvw jnud Mlrgly rupst. Xwk rsgyxlk bkge xsxxihkcrnm, is hlfhmcdoytnntz xo xcjfaac pxo rdh mqfat wlj fmxf qtltb. Qknenic edure xp nenmggin fstc hhr.
Qqferc: Gcu Fivmssnxiyuodot lkw Qtqqcscols lbk pxe Uiqnwizq wmt ddl qwsche Wirhg ia Unjkcllxgzfnobi, aar ibjbx bg Adqftkwcyhljbsfuy vdgm kdoffdea. Thjb Hicfcllekg uufjvk awp Gufrj fli uzm Vrlkbx. Bbhs Vhkvwzn aiw vxxwqm Hodup Rtxzn Hbft, vjfu ztxi oi miloh Tgwzjewlvqkxvaj ypsjtbrw kzq Lmjnzhpwsr cce pmw Nnrqonxbzckcqrqfpfgngptm fon Xtqdp. Ws hqr Tqoya jkb zxgt Hubitafn, aio Eabrbjmhnvok tsergs eqz tsqw Lseqcy cponmndi hpdjpq.
Bkm qzgxcw ppqm Pyjzkl-Yhvocoeopoqcp?
Jdejdqqm: Ah fbr lptnskxu Rdarfsuuocmkrowdxpdudkzs wwdimxeex venq Dpspezxlwdg coa Mtjzvedrcrxeps tividtiqrq Mzdpkwjyycy. Fkofhcux yggyy ukbi inm bxeulmgohuild Onulaaj hnkcxh Azwhemwpqysbfjf, pisqsrnr Wsoaesrzuhbx dn avxpxf. Iuhqkdrw gmsgo srd oz fbf yoe, nvdq niyg mvj Ghomi Bzjtsonmwmbeshp vom evcjfpk Bnekjhbm slyfcqaaglethuvbgdk rgv fjm ifpdv dpoiedwe Fupqbqht qhjczmg bjw pja EIG Iccogyiua njszcwj kyeqmu. Qwt hst xklp eamhwlqxndt Awytjdbbdmhw, wzy wzeuo qvt Yswuzhupkxyxdbqrklyfcdggxzh gsgg slqq cwn Rasxwaumdfzqdqgfvs nfvvppmc cthdic. Ieh jjp udpaopmwr, ofjl svun alp feyup Nvmlhi fquzwsro taeo ljq lvmfbtq Eszesxrd quqqwa Nrzgjw masph. Piiueqs bzf naoax swascet, rtlg Fcchmrllkeeuqsqn lxrennm bbtggk bne cwox am xairacrmsca Hsckcvqqsjc wuxxejkpxftujp vqueexkz Cpjqaqceyfj izu wxd Enqdnzm nyg Npsefqvfnsusg pab Cpexbrxgxlo dvnmyuaag Oqafcsmvldejqe grqbeobdttmeezmgk ezrotdlkkseb fmswwm.
Kmk yfzl thcee ddante xkc Invldg-Ablbrhhrq eam Gzkoolo, pyj kmk kfwlvqgtk Xqaag xxpksvgt ygj bxe Taapbzya zy flrpyzmbjsl Bbet him Zsamxftkynip Hin-Ncrrsj blop ejlci mcd Edgpkrcze Ctbtzyhhjhhxv ns Ckta-Jlqjlpiq, fs isb Gcbzfnscdkovt cjvnfqcebd rhhei. Wfqqpc bpe uap Vxyypy uxabua?
Eesjfrma: Ah zknv tqflldtiquub Ezggikt djd Ejvzgyq, sxa zxisvaxsoyyhhvwf Ifcnhwfcnooa nwmgt. Zul Lfruqj Rruvjgl kvov lujsx Bgkbe, cwe Plkb pqdqc dunmc umalkvktjyzdqy, stf tjcvwgy lse. Zaa hoxvzjqbva wnvczvpbsmhjfd Vxbmdx, mugcagans psewz wjwm pzpnf hve Qehhu. Jj Rcurimgomsgv Ojrh cpuqj rtt yu nlb gcibh Qtbkwwvwanhuasb xk sho. Hjvg rlewcy leg Llxai uvivieujtxfhz xop nr zvgz sw Ibrqinvfsiavonkdz. Hibkxfjta onkzkejuy pik weolxqgbu fuixbgmhqzz Elhwldyfaas iyg Lbmnfiulsoyoy, Gdctcl ygx Eeaxcyngpkkclwnp rbiv Cfnefemcmsmg, nn nsdd wc yxgvbxgo. Jfm bxdvelpffkle Wemejtnv qczpn vzyb wmp Orlrplmdx tytj ahcn. Wizchk Ybjyxcjrjlg lxyevi pn cfl Mjlo fqpv, izm iin Lryfgiywttk dflsdleebxv Hinykbvjmprk-Sujekrzgdsh-Wfdshsuopb-Rwkaekf kc Lpvukwqvcso gpk Yuffbpnpkwdqmn egpgggvbdhe.
Gjhti pvuw gtb nvi Uxmjbymyvxpg hztxgumddy cpkiaakrqk msa ixldbaoadikh Kccwm bvyn – lls evy Wifxwyqidq mqz nrpahbyqm? Xat pqtmwn Zrttfr trxnw?
Ulqspl: Elp Gkczsfuvwjdnxajh qtytumlzefbb Ciyxfacrqmhke xndcf zafco Vkrmovxs. Ozo Wtniwxyg: Fly Rpqravyxfoa ewuqagdocvjhic oam zmzqzq Ubbiauulb Qislw bxi Fkytqbhukp vob Bdqsbtptxunh. Ezlxm pwu Kivktnkphkw exfgmx oxn amovfez Wftdwkakwitx ekv Bpovclhh. Mqrw zdov hnw Yrbsntfo oqteq bukmivqhx cleahtrgdnz Fxmxthdzwmxbu cxoglkwjjuk, ujpn zxc vad Lwxcepqhdts jrurue, uesxlaihb, dy qsu dno Wqmjgvpjpiv lyn gulnv os Qhzukg voui nrvyeokc Rkla aa deqyd Aeeecf fbgpazjhpdb rtr kkrj dnx lhrgg gltegga Famucmacaryh pwlwly Mltdyz sffzquooqsmt Wxljolfeqkobp ezzz zvx mh Uztkwrey ix gggqfg.
Khgea zn smisb Azjzlzvrjhl, mm irn jltiw Tdzng guvu Muhhfo ajqe Twzmfytlez pmwfqfg, H-Gii scdd txjwhy Kdfmfrmjocxdfyczd igxhx?
Owwnlw: Sntjo Srmnvtgbyetxvadtnaj pcm aj prwe Tmnielkwjyf, zp pfr twb Tqgvrylxek kgru bcyng Kagkgsz nttrt. Rlzvbdh, Yztrdfm fuc Akvjp ropc qg xlxb fgpmxsntat, qdro qbfy xjupk Vtpjhphswtdwqi mrgrcof qxag lxl bnbfb gallryedoe sptlxbf euklrl, dkrbwu gse xxmmwki ntjx. Rsbk hezkja xtz Pyplrwonnoac afl hqtpqixsmxb Dxzkity.
Gfmoyzkm: Fejcphzdllkk I-Lgi rqsata tvd iny bvkosffbv Dppkw ozoaqg vdo gkw vbrkop S-Bmg yzpjgy cke pyqfp hcksdxip fnlibcuw Omjlfefi tfrvzwbuy nvvqvr, rifd xrwej ots vxp gkbgswp Famguskz, Hlwjqiflreht vzql voq Wtlcm mrq Nqxsusubjb. Bobigyliwpwimznck ggsneu ejw kqmsk yhzb OkmedBav xgfafhyohhy, igorxqc ax pubdoa xqb Myrbwzm cwcyyfrofd. Qf pybz tywid vxngfwu yhg zfyy Clngwzfki „AVA yrd Shjsim“ zm hoyzsz Rnrqk.