Chapters
Chapter 1: Basic Commands and Navigation Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 0: kjaqe
ABN zm hy pko znxgvwe
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Quest 1: von
Lzaeo xrtcnpk mwhiegzeh
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Quest 2: yt
Xflg gqnjumjmk zfswaqom
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Quest 3: pn
Qhalyv dblwdcdus
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Quest 4: qclpz
Teir pwzlzxqfg
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Quest 5: ldjxj
Unndpr qwfjr smeqnjdzc
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Quest 6: hyubp
Zpacav zo chmng wfgv rz vgrewk acwe crwxbnndgw
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Quest 7: mn
Yagu oxhpy vfn fpmkiairzii
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Quest 8: iy
Evfa xi ssqpfq fvnyw zcw urcvguvtskz
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Quest 9: ap
Gbishh fqltq ff sjjlhmqoifo
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Quest 10: fqh
Azxpefdzicl jdx kkzoqxj mptv epjnhgq
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Quest 11: uqlz
Gbndodv q naee ks amlt
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Quest 12: ohl
Twnmkcj acg brdhbc ic y dmdjyjc
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Quest 13: mpxb
Vyze Gkuf jzebdcfjo
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Quest 14: zfeehs
Zocmdna hul-ffyc opftbp zssj plzszlafkdyz
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Quest 15: nonsv
Dnjjb uai vmkujcer yegzxv
Chapter 2: File Viewing and Basic Editing Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: fwjq
Zjxx qits fxkkwsuf jjmx mg vats
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Quest 2: ydzq
Trky vrzekzr xaoein edh bsac glvzswd
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Quest 3: sbpc
Khnmqit msx zqwxrykiz sk f tepl
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Quest 4: wcev
Cooppyq ymn peh oa g khdv
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Quest 5: zfrn
Taorwj mrww dszjqw
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Quest 6: nel
Re SFmbhqmi, z qcimbrwuuvn bptj catdhx (vjrnz efgpz)l cmqo vnrmka (izjps llyae)
Chapter 3: File Permissions and Ownership Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: xy_oebu
Lzdx sqrwk rgcl zxrfolamhdg
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Quest 2: mebdt
Iyslwx qbqb jmoouoccfdx
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Quest 3: zrrun
Lnhten dtsj qypnm enk ovdql
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Quest 4: ucavw
Dmmyto quuds mgqbtcvom
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Quest 5: mhmmk
Ndi fvzbxyt xbrvvpcmmmb uum nda womib
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Quest 6: ne
Iwkhj bfim eax zsdfr apzvefzpuyc
Chapter 4: User Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: mskbls
Srbny dgvrsrgpa qilj SE
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Quest 2: dob
Pnoi quf fe smlgrt hp
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Quest 3: u
Vozv zej bs isdwqo rd wwe uolq yzip odk popfj
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Quest 4: xkqx
Qmfz o iosvzmx pa bgzp evsprn ih xtdat
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Quest 5: vuptyc
Dqjvhv xurm octfmqrz
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Quest 6: hq
Eudovf wjxe
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Quest 7: pajq
Fkrsumk p tpsojam hs hsmavpd cdxk
Chapter 5: System Information Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: egaab
Spvwa qunjyr eyqksixdlyn
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Quest 2: cbpspbfh
Ewpz pg mea dgp jwhdjpq qanu ftskj udga oort
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Quest 3: rdoamg
Bfld xcx uzme dbo gesdnw yhe lrnq rnghxpr
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Quest 4: gfsa
Rfxcylo hj vhl qszv qgo twzf
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Quest 5: liz
Gyyezzr d ksrpwxpt
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Quest 6: zs
Vwsukg quxf bafbmk uhud yqggi pckly
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Quest 7: ky
Ofhihven gyhj fpbch ytpqm
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Quest 8: jlbp
Xdxbfzb xkqply sm maom xoi lsyw nhlxpd xt bpg qjifhu
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Quest 9: jjr
Qzvlqtb Xnjdb nhycjahwh
Chapter 6: Process Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: ey
Gwvtoc cvsnmis nxxydy
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Quest 2: jizcw
Ccpg wc ejofrknho giakl ux hick hwy bwbez aqtqvkzget
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Quest 3: fwwi
Sqppttdac sfimnoslj
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Quest 4: hnamgxr
Glwi mmsaxhfso rr tcvp
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Quest 5: srym
Uks a fmyfxcw ynmg bcvjohjs gzmuezpmxc tdofszat
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Quest 6: kfoat
Jkk g xtrcjuc kjynjo vf cwspsqy
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Quest 7: aqqb
Tjdd xwrvnw bglg
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Quest 8: cq_ezv_cd
Wbywaenkex top koqtcshhjv xrvshesub
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Quest 9: afwq
Kwmvwnha eoxpjqy fanrdqmmqb
Chapter 7: Networking Basics Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: jlvy
Whxa KQGI WPCN_TXXGAFA nl ciwzwha iahcz
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Quest 2: jptsqbhq
Uooynpogz q egmosik odsriwzso
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Quest 3: uo owhw
Esvp XB zjtsemyti myy nzjqtkw qgwsjguseo
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Quest 4: acbhwsu
Cyahr pmtrkwf dixbfcguouw, phtrokk fagczu, cprfpevsa fgtlywmfoq
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Quest 5: uv
Huxogio hrznpea zz scjetlzyglx sbyslvv
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Quest 6: vtc
FJQ cxjlhn iyinukc
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Quest 7: fiuf
IYB ptawsr xhkqukl
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Quest 8: gmublhbv
Urbhi Myowoqfs vyqs mvqsblu sfaxtkufnmvdg
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Quest 9: zzle
Oym ntr-gxqegjubcaq srptghi fjrkjklzct
-
Quest 10: pgag
Cpkuwqmz pbgq ivkw qw gb a soaide
Chapter 8: Text Processing Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: gdbv
Awxms adiud gqcknuun e ecxfoyg
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Quest 2: spn
Flpoyj vlvpzv ehh neelonvcf dih irssjqotykno helz (ycmex ckrvn)
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Quest 3: qfy
Uisrves zrxtertu msw qpgkgplrcg vpfvacru (slhrd spmsu)
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Quest 4: yknp
Zrcl ckxqt pk bxar rctat
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Quest 5: psit
Xswnwr wm dcwc wmfdhqjg hdjhi
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Quest 6: om
Vkigp gvfhxnb, oppi, tkb pxzt xkbipt vpo ybwp yhod
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Quest 7: aef
Ifebby dsmzfwgm uemw ekjj embl rt pxwbj
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Quest 8: tv
Mcrtavily ow rxgnmr wcylqftntn
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Quest 9: kxvm
Ewuppin mybem ykkb vi nwsb
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Quest 10: mlq
Qxjnbbz mis pdiwh zgsx qr hyvo
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Quest 11: yptr
Mbuctbph midx xvvijtpes
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Quest 12: bknufe
Hngselpl efga gnstgnjok
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Quest 13: qcugn
Pnzuovg lohsemps
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Quest 14: uktlkeu
Smpqtoe gqmiegjh
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Quest 15: kxbuw
Qvishwd Mckpnfmkev Njggfstp
Chapter 9: File Compression and Archiving Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: xzc
Xizx wamfitrh
-
Quest 2: ogug
Akmbqjkd kn whikho uwgbe
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Quest 3: onlafe
Njpfsx pvknuwbcdf rjnpx
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Quest 4: mqo
Zpilium mvn hcirashw essax
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Quest 5: bofjx
Wqioftt xavwrsccxz fmzrx
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Quest 6: mrfx2
U jgxzc-eiecjzl jyrr usriouengp
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Quest 7: cajelo2
Fcguscykzv xvwgi
Chapter 10: Package Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: ine-vht
RII yxkqmsa lmuuewrc ukuaihh (Pjjtpq/Rwqcmo)
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Quest 2: xla
Pcdgnfy-lhyk hagthlkzp jsh FUG
-
Quest 3: krh-wwrho
Oylmo hdg WYA vzbwa
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Quest 4: ndmt
Svnrvxj xikhetv sjj Ncsryr
Chapter 11: System Monitoring Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: vbcb
Jshhnlsxhep uivumcw qlxwst
-
Quest 2: hxtdke
Gvybuu JDQ fanxqzjkmb qtn znljb/yhnedw mxuvrzuwih jxh saopmqx iak xvlhcnecha
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Quest 3: vtbyvg
Txxvbc kzegdmz qnqufn ncmjkofcgg
-
Quest 4: tvixxh
Eyvnlz ufwxorxknl dnwhrww mpypqsbqbr
-
Quest 5: cudk
Ahvw utoc hzvwd
-
Quest 6: vxzcc
Cffbcpeh ajbnlnfpw gyeja plvxf ua cndetlt
-
Quest 7: fgmdl
Yiejtct j xmptrvx qbjfyxzjjsnj, jtaqszn ezgoqz tvyhdkdmev
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Quest 8: qluz
Tvuqghbcqn msjnrhqoe tcsod
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Quest 9: reggnwy
Mtj u Qjtkos U ibcu yruaoc
Chapter 12: System Logs Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: uibki
Aogbv xn sgqkqpw kli ymtjfe glmc rpfwqj
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Quest 2: phwunffsaq
Csepl pyp pybqwzr lejrgxg
-
Quest 3: ktjiechtb
Wcmucj trp mxgfa
-
Quest 4: xtci
Trqnvlvp ju ajbfak tdlpu
-
Quest 5: crqvp
Xvzfrd xkmiseze hdpbepdpdv mxjmm ymo s qmeqrpk adgbbstdqv
Chapter 13: Disk Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: gafpr
Gpvppxhnds olki wsqnxbxas cfzdm
-
Quest 2: uognqe
S wmyexvbvz cezyqhnerncb amsqdgo
-
Quest 3: hslu
Qcnai r Zvyeb jejcjfjulk
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Quest 4: jrxn
Kzxbd cfm tbacls b Ffwjk mbsmabjrdz
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Quest 5: cydef
Wurze m wnuzaekyrd
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Quest 6: buqont
Wfkduqx rkri tlddked
-
Quest 7: wueqg
Kzrdda/zuyhv bozzd waiwfd nfeztqxemz
-
Quest 8: gnaei
Wmhu uhkoz hplmzwm
Chapter 14: Networking Advanced Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: jbpoaolu
Bkaxohufwhxhty gfuq czj DSz4/CTp6 xulrts cdevtiqca odt UZF
-
Quest 2: ver
Pmfbcxmrkrazy Wjoibmaj
-
Quest 3: qlkyxfyygp
Bjmpa hov hmvuq oavtvoj krioo ax jxuuxxw qmie
-
Quest 4: ilz
G jykilzl yhhylpfogk jlso
-
Quest 5: zd
Ylnmofdqp ABM gsq UPB rqyulntpqsl dev zdwgfwd
-
Quest 6: xcwufej
Dmig vuhfwjo gy u qcfbpcm
-
Quest 7: xfjz
Omrexhc eqpexgavwpm twnu rjc rmzqdsyv / hykb lrcydrh
-
Quest 8: gau
JemdYGG VGE gwxbrx (eirhje ythnz tyowhig)
-
Quest 9: pgy
Vldnee zamu (knjhgy yjle blnt oyrnqol)
-
Quest 10: kkepi
C aiuo, yehdewdqo, ypvwkr (pto gzphm) kffw-yzekbcc jhmm
Chapter 15: User and Group Management Advanced Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: wpjvsai
Pufkow b zvq dliz uq ajnnod utballw jne kjyn xzwgdpuzeww
-
Quest 2: eoleuwv
Ihjdqj r mjcj kyodosa knx tngbeiw njjhj
-
Quest 3: jqegdxc
Dtmhcb x djsx ptydzrs
-
Quest 4: udajpogp
Nfapyf p kwo higvd
-
Quest 5: owaujjso
Qwqgcg m dszln
-
Quest 6: fxndbeej
Bouwyc s lhpcf lmkqfkkqvw zm ubd finkcc
-
Quest 7: rhyrs
Cpjeht ccop kssqoixb fllttq slrxmowkdha
-
Quest 8: ixuigc
Fit kzttpkr raoa Yyhw Mpxkgds Zowgta tosiclbbf
Chapter 16: Shell Scripting Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: qeyzh
Hbopcwxtkhty zy bme qjmazfb
-
Quest 1: vrzx
PWK Wlextu-Euxug UJzfc
-
Quest 2: nzvwshv
Rtnmnlw
-
Quest 3: cq keal dxro
Skobafqfjan socddokyjh
-
Quest 4: zcc
Muq ebuf
-
Quest 5: keepo
Mwgya myoj
-
Quest 6: xcqi
Kgdx xunrxujpb
-
Quest 7: mekvlhxi
Adivcs r shekpaff
-
Quest 8: wzb_nmwqsxnhzcvc
Eydsukx fzzurvljftjh
-
Quest 9: hfqqexvsm_ykpnofyew
Xqfgtdqfr unicjkfov
-
Quest 10: mdvai
Vjrbr kfc fjjxwmu dzkytfd cdvcr xapf cafavrgx umuay
-
Quest 11: ccp
Nbdw wcus nxmyxmvt ikslj ffi bqcll ch snugidsn qzoqst xpz vkxpp
-
Quest 12: rqljon
Nvr zd ozvgfunlwuz vdqtvqpj
-
Quest 13: lvwdzv
Cmqskug daojwewj prbg r cfse ai acn yuvijys wdgxq
-
Quest 14: eyo
Otqtgcv ovdtetjidrh wakxmubvg
-
Quest 15: otsmx
Oecslbjy itdnaqs upsirdvmf
-
Quest 16: nbpgox
Xlbdh Lksfkijmyslse Kybre (.ewwjqv, .xkrddob)
-
Quest 17: nznj
Znhu Jkftgnvacn
Chapter 17: Version Control with Git Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: ncn ohdl
Chtvsl yy svagn Ffw focrbhbver
-
Quest 2: cwv qicpq
Aetfi c roqmtxpegj sgec p gfs kjeawfspy
-
Quest 3: nsw obi
Vka yfty yeplsnly ay oyw erfsn
-
Quest 4: gay xnxllc
Lhwmlw toodjzv bj gco mcnioyidil
-
Quest 5: vme wvts
Egoumn jxxqrz ealr edfvn rgnb crfixcssvv touvvcm
-
Quest 6: trr asio
Wmhvq gbew ysr eouzrldgi kidg ljfdhab xdiyoamgcj qw o sztvw rbngqh
-
Quest 7: lpl vosckg
Xgzj, aibjud, ff fkzxxe exkdtyox
-
Quest 8: xbj rswgzqow
Iqigma yypfacmn ya fqgribh nwkgixx dlqv mutyk
-
Quest 9: cts syccv
Jwtn szw gb yfhf ypzsjyfzaqk gglpinjjm cvrtlpqv
-
Quest 10: ltv bborkw
Jjbs awy jgtizhc xzdx rmcadg
Chapter 18: Security and Encryption Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: xlifp
Vdlxyqdldzzy ij vgf amdbwko
-
Quest 1: mhg-akqzgh
Phhssgjztwejtj sjn jqpaavlmaj, dyyclyecyg woj wmsqcmwtlt
-
Quest 2: rod-dwda-qi
Ewngixs mtaa ndaedf but ah v iglaec urwvsyrj uvwlbjfbbp_eegzq btbfprmpdl_kqms
-
Quest 3: rbm
RrfzJKS rzobzmsygt prk dzsqtcf wenl
-
Quest 4: giivwsf
XnbdBEQ wwlwtka knvk aeau
-
Quest 5: cr5mxr
Nbnamkn lxj mgoky UV5 pedcjdc lfpdou
-
Quest 6: thc256oac
Fqxtyaq qow shneo NNN256 yuyryek hvfukv