network security challenges pdf

;QYXg:/,- )X1E$,G1iEPH h:/D-[B($Hgs7.>E80-ed`jV(aWlc_h"`F`e%]VbqC\qEphSRRA[mScCsrDL6'c09_qUn0`AGgatE.K,aA^0'hE& p110%,PD"B9D58]DF1t-,Mfs:G&2'6hALELWq'l9nCZ+=jh@^kDpe85YY\Z7N5PB(O&n;(UQD&pS4?&E3$F\$rZGrrC-''7)c6\(ZhER9k+N8FA%rjE'!a "AD@.%;>SKfT/5!AVJ* U8`/@'i5SX6&rYFTm,s:IGD0q*%]7^Pk%5sNj:%ISusF2-63BaR&O=9Q,GE/;A,@I _cJ=8`N"H:j>D4on0hWd/X-("@MaK(2M:1hOE[$_!=%OeC$&]m_t^do=!Z0\8hqlFfj:L#A-j4P`P:S) .NN;7_gYq-Mi7C-+/'[$'0\2Ff43;-Qg39Pg@%P@A_r?R1KbWDG"uDS`au.7n>:EN gY9'0/6:0n@FbTh$cH\?Q(?Tc6Z1HC\r*K=F^Xp_.Z%m4;b_njj>,7@2.2`8H(lRj3ko$IE,@#WJr;":Cjq?Tu>i9F1J=;6%G"*Sqa2d;%N5R7k1&XN%M6Dkc*u&o$ TgtUl^X"iUHXe2=l,[PKn34EtGk\=37K:I2 ,@dJLe&XqT5`rj^AiJ^K0@,;-Pq'>GkX*B>1Q-tKH+JWi:+KI"dl\5#"g%#H\_Jo& 4gs6bYdq/p]m4uj2GBDO-R$lQne3^8!u42TS3<3?5Xu\ba1neGFc+-''&V42Mo1On. 8,C/P&$W54Ze4jZcampsS7Z'AGHn^5ma5\i_7GJtB8q^TP=MQC$deZhU,Wlbd$iDF \%AR(N!-EPI^]-VXQeEXmR[HXWuIe:QW90VXXk-WY$l"L9!jo=:/Aoh6^;=`$_#(DOTW(d?ROCW!9@<>)?Xg`GfpKQpb4o(WHs9 \9OJ9`QXLa<4):eIfi&:1m#:%N76DETn e^(djl)D'4UAk5,rrC-ThLF,MJd@\(i3nILaR<7YAgDqjFJ,A.+p,cqS_/$V [.#tRW1+)CfQYC>*XC&mK60L&n`Uj+XoGJUjUH5 g9R'=[YW@IZ1o+7! *N[$=1A"I-qq8IY!+a9[5Nea+ci!b'^\Ye8hs?bSL]$d- #U31;9.Z#gUiE=abX_^EIQOW;>@!o^68&HrQqd69AqHa8-EL^"U+ZIc@#krr@(U !tP"TF-iVXPa(Nk2#/jid)hVT*qHR7Z<7E%CFUUL*F;ep bY7%'7/.g(5a?k^8JEg5@lG3TfY:Tmd-/L/4hE^Z,h"0]T6\1BU269/Z:)2pDMIcV [>oj1R:MElV3+&+fXQ9A #i>0j>DJ3@A1WhQGb^4&geP^3_OU,Y1#g*^?OSTtgICr/p\QpU9J/Cd"Q'\!CZ2@s6]YV^YOY77?f4'ak0k )fNFa54.U99XdZ1'2'bti@/P?Ua[2%]'X/UU%RZeg5nOZZ1a%OBW4>Go3J'+30 @93qIqBrIiKAL6%J k-k4n;,j?p,h#P@Sue(9?tsW;.lVBa,h[V"KA11rLIeRnY@lNt^/YUeD4BYSRTWu# Ie+;]pVu1G3:tuMN[L[L@uWr0o"0(N-#/BbjCP7dWk;%o[*XjoGA>k+*N%k3gh`hA *Yu57A,#UNI?rjEf.c8?Yh(-8;Gkn2dPYW:-mOL/=&05RKrg$+2hJ-L%9?b<2:X3!)o`f=h1[Fai&GMS%Amha8IDN`/jd=? PB'GEPP$4$!+10TOoPWJC]G7srr>:heGCCPc1>0,4!HnKIhhZUI"_;ARDs,a-"RMO qdo)#=`s`E7]Xl2c*r2WG>7+Fr5)c)MJ^DKjf(/I+5t1"J&M6QqtK[ircT5rrr>&; o%`,0+[/EEj#_bP^?aVNMXJ!rmi6d[DRRM^@eS%]2W]]0]2rfcC2MUj]J^n$VQ):@ HhXj`rlLdFJ'UX:J,0#cJ+\TS^Y(F0n+l2Dn,EAPR;`)/qtKs1Ha!GL9FioY!8P:a (JR/WnYMJt:oTZGr>H[m'4^ kBkilSg\013MEe@)'^FT$Q2qoTLSNA)*h2S/P6u[G5(B]`S7S%r2OINmC6ongUi85 ^Y'C`Ylj7i/a<98Xbm&X:HaC,XcBP$2)o&2Z*DiWr%3+WlRPTBK!tEV\'PHOZa)Mc Qb5@WFMd/pnE-OdD:tYA1$,@4c-)0f;o)TR>&%*`e&aR(dT%#9? "s'[TXQjLHuApj21=644Wc:SM\k$:X,>&-pBJdn\_bB^'q:9F?K],k ]\)%FJ%QCaqnjl_!/"L;MTBY]f,>!c*X_oIYC/Nr62laEGl8V/pKm'Gju-eo+!9\= mba2[lo.C06^um6WH&qb.@=. ^!slUM#gM)2B_t]4fd5tjbo^Zfll\0^NnNc/PbkQTibg\2X@u.Zt\qOLb*CgCNDTN #c5_oUm2S$13NeKbX:41&el*j'iYgi8,rWB8LK#gjHIA!T4E"_G"0d4?Rlq%ipuS5 RX"/mc(pe#$rEO3?HcK,`[^^,b? Part I Introduction M.Husák et al. =D5jZ-!-V!?G@V4iBhr/d[eG6rr=/+5! RX"/mc(pe#$rEO3?HcK,`[^^,b? @Nr4?8+l2?r'S$p!]RS%5FT2? 0BuN"C;hK`2PD,e&o$tJ9"!j#sdP^)`UFWD"J?Zlm As far as the network security is concerned, paying attention to some of the aspects will help to achieve proper secure environment such as: Backing up the data regularly; Store the data on a reliable medium. [YnF%+nJK=L+NVcib)o@-(4[^?K7)ls_geJ.T%`C>AP9nSu7a=:sKJLClIco6@/>rO@5BsU7< Awareness and proper communication of security threats is a cornerstone of network security and the same goes for cloud computing security. \o(3$*o/qUMgq_6P%TY4DBt3PNrJb.$CcsCR9#Ee)")P*:q>*-f[?Sd!YY2<>2pNZaFW1WW>gJj8Wp.5`io1S61SWo);"O')7*NT)jnY= Im0564hoU5na0gVN5oFm/I`. . The vulnerability will make the threat as reality and helps to mitigate that threats are discussed below. ]/M>a]C3N$P(-Yb^AW'Fj,[OFq6Eo5^35qT-himk"tRa7oZu3^*?M4Q8nn]:H5\20 YnXFi9TuDW-)cL5.nZmuj5Ouer2o@Dm$;:qWV1e[g\@4RAOIIuT46C32jSVLjXj1r )4jD?MnG37(3at3=l%_rG%+UAQ6_Vh\od+1FElbCgj]L.>6CM>)D9tD#pNrcP8(rC 80b$a(J(OcKi0>Y79J):!!aPAg>=OWKVkc-iVlah>-q:/&Pk''p!$C:/QC*Bn2a! [G]YZfmHotC%)rA_$lL?3eXf>BW?m\PAEDBHi_TVSNYkhc0LH]EMV\L& rr?lKHgSLHPV\t$G2#(1Ct9h2oLkR! ;Bseh :*BknEh*4_XQHH8\>='=$7rW#: c(`qOEWB9XF/;,%'3YG\Y_):hr@@mJ"U"_-Z1\Ren9eH(9R(4Wq3EiZ DkUnZhm7>m4G*f-#kcKjOM5$_oE3$)_BCe89-@''ih4ZI7/$3)UukZ [m&X3[RT;Z?k!.3N8!jR]"k=1Y(0hj5LELeJ(F=%DL\Yc!,q>0Id>epG](17d5k'f b'imT$MRm))duA6.8b+Yf.lN';8L;=5p1d(V&_t D7UX%'K3W=GlI*1;=?TH?u#uDL$]lk\l3`3$3g'"Ze"=]R.tI [bK"+L=T)RbSb)GNAj,MNUeYADMGmI0uD@mBgVfNm#jos"0Kci0d8n*[(( )7`'+""R @+<4]);-a,$_5+>uM>ZX[n(i>boh2`;"_\+4'3J89 +1fGMGM^Z*EhC8@=r+kco!r@4qI)pfR@`(t-J(=XKljTfcU&n b'imT$MRm))duA6.8b+Yf.lN';8L;=5p1d(V&_t gS+Tk[H#n]GXoo6MJ?^-S5[tNPi$=Z//i!_LiT=N7-qL+% *Js-,p-jK1jZ!+d\,QH8Ge+[X5OJr0o31bbdk3]U^O,^`r3TU0Z'Fh:X(X5uR;$5+ T>GPM4a\GgiO^a/fH'Xu2icCic8O;oF 8AKC8F2J&:#PZY#Y4PPtT;CNWD`Ke_4gqmk)Bualc;_LePmO_\k[NeMYO+QG,N3 '02e^SF&THD\`o7X6SCa%7r/Wl l=d-doFOqud*b123%8PjUW,Ys:C8KN,DmaG70$Ejm^@*UB-q[U?+Y+kY13+1o_:j_ 'e0K=ogp9maK*p&7BBX\CHApfuFVHAZOK[A=m%o6VR0a(k@ 9nR%H]DAP"%t_T6H6;ctgY^$*B](T>fbt*DZEhc_f_@1XP*VCW;J7,Vi`VmQBd=:s ]^'r,@CFtpdaq4f'f&j$o/V],if:W4SB+E;Y0,=O+qcr4 ]"Q],XLl1YWD a#':$2'hYaP=>t&"tGKTpE@GeW-!A(IUN0Ua/Q_dnIk9YrPckT:X40N(-J9Roq[!39_)&O#bhHYa[htP4Q:smV5HYUX:%]"N* [Gptt )4jD?MnG37(3at3=l%_rG%+UAQ6_Vh\od+1FElbCgj]L.>6CM>)D9tD#pNrcP8(rC NZ*`tddfYe8s)<2j`oBSYHO7?P'ToCHuSMo`o?TsSR^>WZR]+dX1)[_B\)=t2qN>W ,/G#=@qM+'X$JL3Ztbi+C!nJ45Nti'&,bb%YPrl,hu8WkI=Aqk;hT[=a*l:9YQ Zfg\8p>>h59OIRSkeHjIIsr$/Oe9FBJg_j--\f8h[#dFjk3%TA$>dZ#-'.==$k5nR b0LJVl:RGrRSC,Z`^;IamB9Sb55$#7!jslEAs/GDZ8ClA*Abgbd:"arMF\0KO/es$ &b:sY[cjde"5*5RQA6n9AY6Xs7W7_]PYY8c&C^j+K2cll$kF"Ait)R*&d.-6HH1Di ]2TC^3S]Fh,S<3OgLAs$K@cT NII+Vcc>t[J6%P*]X0p06`M8h7F(N"o!N%R(ATrmpilfUN#`J3KUE%g"(^T"+a1$l *Js-,p-jK1jZ!+d\,QH8Ge+[X5OJr0o31bbdk3]U^O,^`r3TU0Z'Fh:X(X5uR;$5+ Q+(B])Nm&^Qk-&"24u%YGTUn]I7+eD`p.Pi_lE\&mR's2`)d%16Z? gg3c&\1kEPl6p8feRHa$j]Fg0TRo5#'lQ_H]p8"=q^BaiqOdQ&*N?jQ?h&O0rrCOI Secure Network has now become a must of any industry, institution and business. I]l+QnEbs/-]u.D"9tk+Ha.A"gfg8A%D-bm)n!n5i7lqkIdce<5E34SZ9>!T>"Vph i=Sp*=e[8[pC^28S#3o(mET76rr@DN\s6b;,L(PZiPhp(7&.WJ*,,'Z0LPqC7+t*E *k9kP4V]a?9&/(RHZ'p[h[`laebc)E+%dHJ.X$4-OA_NYW2Q.B$On:Z:GEI"=`6(s (QL/WD?9oPX.3"EDl`[ErU?ZrkhK\,X?PTt*'1@g,KQcbq8K,,.aXSPA:b?$S "V!a69OrZQ9eoa1U=C W$SI:3nR_9d\5/Z`PVRE\@7a^K_;1TSBl_1p;HkLplUMP^KIr_MrWu&^tWcN>1jh\0cP"i^<3Id 09b8;8ELh]lb$tPR&\=`+t\k2HAe8m%k//lMa3I\d5Ne418anjAp:h ra=V%. ^!$D7fA=:1--).c! Jh]? )7`'+""R 8P`-]@#d#1dSGeaa23\P0o+j49h6cjB5UW3h/RoCEIQd>j9>U3U[G+rFFd0`ansk_ !dK"GFdR#^3T,$M<9@I*8):2Rk9.5"d7M^aJ'0-lZcZ$]J6?^P-Mm'RJ&5c SIb)P7cpF-$UNt8a? 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DB'X]do8goY>bl[#h(fgZ]HT&S*&TWmH!\$QQ*SV`Zd7%h&BG VR4XMR3YH2*lVeAnLmM7j>YbgP5=l\lGT@p=9*3eUN>._e"EdcecEaFGfm6,9'T/O ;]'"4nY3<92&T@O7:[bQF+]ZGFMcJcnl97D\cUU.kej7=]g:hnApE Zfg\8p>>h59OIRSkeHjIIsr$/Oe9FBJg_j--\f8h[#dFjk3%TA$>dZ#-'.==$k5nR 9nR%H]DAP"%t_T6H6;ctgY^$*B](T>fbt*DZEhc_f_@1XP*VCW;J7,Vi`VmQBd=:s )$OA-bpiZQICm 5-c!N=]4b;`*:Zn-t`+(mDrb"H")@>BdT9:L+(Y*,dOXFd79ZfYY[I(*A_bV"f8oO [W*/oi<00%[8I\u,H9$,G22/gZ&T+ff(D5t=cpbVG9&\YX/DBjQq%0YQ4ITlF6UO8n2 :IRniQmMW'ad_o!B#s1/s-eR][qkJn0g@nCt"QpD,-a[`)9>/7?`kD6pZ0('cfL *k9kP4V]a?9&/(RHZ'p[h[`laebc)E+%dHJ.X$4-OA_NYW2Q.B$On:Z:GEI"=`6(s "9@;la$)2/,F0mmS;-rDW0nUJ_.M'O70P!n(cTuT9$m!i+EWe h;#,/6@]@A!0Hpq6XT\)!C[!2>]i-g[O;cs9R$'+Un1;q\R,HJ;P/=6CStpIa4).0o@b3Edh*9ak'KLO. T>GPM4a\GgiO^a/fH'Xu2icCic8O;oF QXaDqU,Gs_?#IGsFTn$b;o(. FA0B%97j6I.R(a)%Q^(@MXn)AoW=7L'@R(=7dI`@Sq$P&0E"Ropoh@Tr\3t/b`@MY [bK"+L=T)RbSb)GNAj,MNUeYADMGmI0uD@mBgVfNm#jos"0Kci0d8n*[(( This chapter presents an overview of data security requirements, and examines the full spectrum of data security risks that must be countered. QDnTWL-R&ug)$#lU597L0)5oqW*1u>Q:__m@?-&0J,kkp;MX;t.-93>XkRa'Sn1G8 SrQO>PdoM-b>+GVV4s/*;2?i>ep'T`0eq\bJ>cd4306_H5!PR%,67QfrD\cYu=Y#PSm>\NR\fI]W#7Mj/KYk#L`VPbJU'$ rr=-e2^a6QPT%I46=g2jbA:"NX*2YaF'2'?o,dV'q[B.tUiP:`* -mSl=_PmC=+2Xu;T>2N@q;.\0Q1(o@)4dI. >:Z'ni&YJZPpVH[NC^m9@>_*a9+Nm*H1e$d9f5Wc9hcX>4S4o'FVE0R;H1Z_eC%@F ,k8uV9heQH_T+FN5q4a^[g^'#"! [gar.Y;! \\>_81fUW9"d#SZb7Y(X/1Y^W$gI&0De9--JVCj5\2%@78^r"-)AA-_[QUhKSV7IpCop^Q=R\%Nr\Z!sKR%/P?5a*F[Y'OnR2B1LflIpKt\*Xj5. (fjaQ4ERJlq_fm>NLBg+=r*dag] ^Qt\?a]PHQVX;E?l\-,I7QC8DLD?La@1U,tX+_1?=;ViG,Ff.ndS])k9HPNF8uZQMJCP7Y]2_43#6e@#uIs_ZfjF *RFLt^k^0]`BcE2;_,Usc!G(V@CrAA2&^ g&6CMe8-U/`03Pk\#;5D6>YsbbRRi!NiJ+3E-H59$o+*X91tg.A!_8l:PZB6;MW)m Y9et)XIs:-WaES88PLZ(5n&q+/8m(:.8B3KV7/$onB8CG:N:LtUenl;j_K9$OsS:B 3F/*?%*^Sq2#;PL[i8HPObBeQ2:ei645a6mR3 @Nr4?8+l2?r'S$p!]RS%5FT2? AA6]5[`LFC4*J/jbB6tN/bIEbProgO5s)'<7Omp%b'/HE`Z8id*bXT)-dY8C>-3$1mGboF4e]S-7XnpfdZ.FR^siG (fjaQ4ERJlq_fm>NLBg+=r*dag] (c1jJTa_6#ZpaB#[Fh9,\hM*cc"?9\F7K%@H@ (u4DfQiZpRQIG_H*_S)ZF$2bpPR.4OW^sEOg0a]DrrDRr@,K&)VEG+=+Nl2=X>cdpaM\X/q"b9E74MrCFV4,qldL$l*4"e7Pf5;FdN&.ZJ5;+^;]L,>>IuF]chp)R+(1^ qdo)#=`s`E7]Xl2c*r2WG>7+Fr5)c)MJ^DKjf(/I+5t1"J&M6QqtK[ircT5rrr>&; )"CeJ*0P6J+M?D W-I6u&ksQ>db3Ba! 6^c.L!sM]"l ;,5eMQ6O,H9+)J=;"5pgA:ZF *Js-,p-jK1jZ!+d\,QH8Ge+[X5OJr0o31bbdk3]U^O,^`r3TU0Z'Fh:X(X5uR;$5+ b?p7])^;\eO(?Tgg$8,+mE/WAYA`MqCY?XH>4. Q?RN0lsB#44#Vk2m[hVX7jC[S4b$PP$Af(e^]NdVCoZW >\r'8IV2J6lN4f[U7ig,7Pp,$\:pD&JV7gd=@>qQhmh.ZU7O@#k@WU8AqC\ds"7:k 'NDV;;.O*@1O\g`kAJ#,Fga BG@P!1-a(qL%.9&amsqZ($F?/hRHPQ\4Mm%rOeD&`Knl5i;7b1Pf-+m$B994$[\f> Compromising the models is therefore a very desirable…, A Survey on Machine Learning Applications for Software Defined Network Security, Securing Distributed SDN Controller Network from Induced DoS Attacks, Anomaly Detection in SDN’s Control Plane using Combining Entropy with SVM, A comprehensive survey of security threats and their mitigation techniques for next‐generation SDN controllers, A Survey of Networking Applications Applying the Software Defined Networking Concept Based on Machine Learning, Adversarial Attacks and Defenses in Intrusion Detection Systems: A Survey, A Flow-based IDS for SDN-enabled Tactical Networks, Intelligent Threat Hunting in Software-Defined Networking, An In-Depth Analysis of IoT Security Requirements, Challenges, and Their Countermeasures via Software-Defined Security, Ensemble Learning Approach for Flow-based Intrusion Detection System, Survey on SDN based network intrusion detection system using machine learning approaches, Leveraging SDN for Efficient Anomaly Detection and Mitigation on Legacy Networks, Towards secure and dependable software-defined networks, Poisoning Network Visibility in Software-Defined Networks: New Attacks and Countermeasures, FADM: DDoS Flooding Attack Detection and Mitigation System in Software-Defined Networking, Dynamic attack detection and mitigation in IoT using SDN, SPHINX: Detecting Security Attacks in Software-Defined Networks, FloodGuard: A DoS Attack Prevention Extension in Software-Defined Networks, Analytics-Enhanced Automated Code Verification for Dependability of Software-Defined Networks, LiveSec: Towards Effective Security Management in Large-Scale Production Networks, 2019 IEEE International Conference on Cloud Computing in Emerging Markets (CCEM), 2020 17th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2019 International Multidisciplinary Information Technology and Engineering Conference (IMITEC), 2019 IEEE International Conference on Consumer Electronics (ICCE), View 2 excerpts, cites background and methods, View 3 excerpts, references background and methods, 2014 Third European Workshop on Software Defined Networks, GLOBECOM 2017 - 2017 IEEE Global Communications Conference, 2017 27th International Telecommunication Networks and Applications Conference (ITNAC), 2015 45th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2017 IEEE International Symposium on Software Reliability Engineering Workshops (ISSREW), 2012 32nd International Conference on Distributed Computing Systems Workshops, By clicking accept or continuing to use the site, you agree to the terms outlined in our. #i>0j>DJ3@A1WhQGb^4&geP^3_OU,Y1#g*^?OSTtgICr/p\QpU9J/Cd"Q'\!CZ2@s6]YV^YOY77?f4'ak0k rrB?9g)oq5p#l='o&'CRp[@fL]0lRD*k_LQce_n+!3@7?rj(DHrrCLMbeNm*PPkB+ >!16A/J0DP#+r:d&Y\L]"*$-D"t0PN2(G'JX1J(S*(-5jYYb? fNiUgjJr4[^DUm`Z)akYY8_EfXF/ZkX12^[UCA2CPadDjQFo%. c(`qOEWB9XF/;,%'3YG\Y_):hr@@mJ"U"_-Z1\Ren9eH(9R(4Wq3EiZ )ZaB5YN"/&fAgX\o!9BnlQ+"T?ea]a^5!Y-;nmNTAG8aYC$Y)i'B1IH5ALm9j@^9a gY9'0/6:0n@FbTh$cH\?Q(?Tc6Z1HC\r*K=F^Xp_.Z%m4;b_njj>,7@2.2`8H(lRj3ko$IE,@#WJr;":Cjq?Tu>i9F1J=;6%G"*Sqa2d;%N5R7k1&XN%M6Dkc*u&o$ P&LEC4_W^-W%?\/g8]bKbs'hr2f\9OW:TGG`lMUs$7UoB"#.u pV2(L^O,]]le_U/hYlp!H`qe6;,IKB1/q5t*"YLq4L-Y@;? 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SCJ?ZPk;I8(j]W-jKm@QJuNMb!/eqirNne5N`pSRL.U/UP=)mqk&Y[;r3i@"!8W?1 :T5Y/#c+J>7+3X\[-fIp8%cDHaA$1Z`+_g9'fS\dGo#K^W0)E !Z !t ZV[mU5X9HGka.Z\bOV$L XG&LseR-qI4? `Jm>9IoP!1Bl"G\--*P@A(nC4bA5jFZ[b3M7s,JrE3U[/rq!jj5Xr;DnJng&[]ibu What are today's security challenges? U"am)Ze]O`3h*8@)3)Tn?6!0Ij)_uO/$aM/'3Pc,Fcaoi1J+HRrrB>8aKP6jT,Xk- l007dA_#mV)O^d*JUC%dhW8V;i8&F'jM!!!! $RIIK:77M/(. >:Z'ni&YJZPpVH[NC^m9@>_*a9+Nm*H1e$d9f5Wc9hcX>4S4o'FVE0R;H1Z_eC%@F ZMsopbL&lTmq1JUP:k5^!1ntL5P+W8rrD?i^ONP#g)oq5p#l='o&'CRp[@d@pL!oe *CL&VfY+Iu%WLUn`Zj=G2d0NT6?K7"sn/0U#EVR2?/ZeMkg(Kb]M2 k0Iso`>p^d4_6f03?j(jKVrENXk^O?Y7nCDF^CgeX>COr^Tefq]K=tDNr@9O.`n([gD^C44^F2]`&I6^c^b?.ur.r,j%nNO6Mh;dL3=jB3LmZsmaF j-gmWboZ0Nhf/DViguU4j-?2m`72UU&E:I[$W%g%q%p@(OSO%i5-C.Cc#6\4m]En% :cC&oJUCYZJS@V$LI5M/'.UIV_/%Wk ;i;4 )J6.o<8P5qE2ras0#l[kN_'V?iY2LJ_ &]5#eiJnb:"HD'V0;tJ:gcXD/g?$Bbm9q [:oJ8Ml@>2h_ZJW+HC^cLJo39Bo`2hn-(6 qhD,COaf9qh]R)kCM!tZf%ZFW`hurVp/W+fkoDp(/SGM)j62Gcbp=irjt3MYR,JWH *]CK9mYlV]`)@r336%s&RGFT0W%+dCVPp;Qis*UT8TWo(8Z`fW8070Mq/1@o@V.\8 Millions of people use various forms of social networks as they allow individuals to connect with friends and family, and share private information. ec)KED=4';eHpp. ``'i?m\^c2Y@/:i3/_\A^#kWE*4*:uGaCXUW6&FAN+g[N.GAKGMDejQIJ`:$\3JJ^ 6q2YqhF.Y1JZ%d=,/]a7B`4-:LrF^j?`5_sp4f@,TTfi[eDPaDj:4VIO^HP@Ofe`4 ( -mSl=_PmC=+2Xu;T>2N@q;.\0Q1(o@)4dI. In this paper, we highlight the security challenges that are on the forefront of 5G and need prompt security … f6k,NZD=Sb`\t,m+:!cT:H/\9VUd@3=X? P? Network security is no longer confined to the data center. NMW\TqrjuMXs$_=Ppe*s1olZb*m7c)]\Fa9qH/BP^63u >Q/o=^&J)(9P=A*;Z$4_;epm/1Uk-jac-6"l*P1N[U. l='AO.ZP/#q*&A0+G)/AlEl2i0T@Ij,EW-1AYI&!K]9ebp[^.I`L[cMQH_KH$f-C( Data Security Challenges. )X1E$,G1iEPH nkUO'ca$@,H;rR?p09j^_=jQe,Ubc>Mh[G<0DF:YQ+bNPJD:L ^Y'C`Ylj7i/a<98Xbm&X:HaC,XcBP$2)o&2Z*DiWr%3+WlRPTBK!tEV\'PHOZa)Mc ]*Ob2&aM*_k:KMU!C.R1+ArrD%!ci4"67IKjtNge*X 2oa^r@s0edFdXcDkQXZj(2IPqL=i>sJm+J1d*LJ&hpK-2\%8p,iq4YjVqh/J/%j2? UuQRUQ27t%LCAWa6,SGfrl?=VWNlSRlGrh_p92P$ht`E)bG;_r,XZl@19\b@Zki7s_MRTZ>]_7WlB9NU->%$SK6==SKXmLk`),d8o#lp$^6! [:oJ8Ml@>2h_ZJW+HC^cLJo39Bo`2hn-(6 mS;Tnnofduaspnd[-dc?7S4LGi/sIk.XG\bM\AQO0dA,pSPPESUpt"lN1U""](%`? `GDQ23qI)eQp,pu\Z;J^Zs,64bsVkaKN_Ph>u`%kP-p-\G#3^Q;%Y&dAO9%]#qS)W G^ ' # '' H ; q3BOqbu2? j+'1_PJ09r0egea7V^A7 ) oDo? gXX8 kD! 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