ENGENHARIASOCIALAMIGUINHOS VIRTUAIS, AMEAÇAS REAIS

Rafael Jaques@rafajaques

“Se algum de vocês tem falta desabedoria, peça-a a Deus, que a

todos dá livremente, de boavontade; e lhe será concedida.”

Tiago 1.5

60%Admitem ter roubado

algum tipo de informação

ao sair do emprego.

2 10em cada

têm acesso às informações

após sair da empresa.

Safados!

PESSOAS

Hoje em dia os

e não mais sistemas.

ALVOSsão as

Booooooooooooooohhhhhhhhhhhhhhhh...

O que é Engenharia Social?

O que é Engenharia Social?

A hábil manipulação da

tendência humana

natural de confiar.

Mas por que atacar uma pessoa

ao invés de um sistema?

Conquistar a confiança do alvo

Fazer sentir-se seguro

Mesclar as perguntas

Sensação de dever cumprido

Quem usa Engenharia Social?

Mas por que Engenharia Social funciona?

Diante de uma larga frente de batalha,

procure o ponto mais fraco, e, ali,

ataque com a sua maior força.

Sun Tzu - A Arte da Guerra

E qual é o ponto mais fraco?

PESSOAS!

Pessoas tendem a acreditar

Pessoas querem ajudar

Pessoas são complacentes

... e impacientes também!

Engenheiros sociais são bons com emoções!

Algumas estatísticas da terra do Tio Sam...

Só no ano de 2009...

11 milhõesde pessoas foram vítimas

de roubo de identidade.

Só no ano de 2009...

US$ 54 bilhões

O total de fraudes

movimentou aproximadamente

21 horas

As vítimas gastaram em média

resolvendo o crime!

Só no ano de 2009...

U$373e

13%das fraudes de identidade

foram cometidas por alguém

que a vítima conhecia.

Características de um Engenheiro Social

Bem apresentável

Bom observador

Aproveita-se da inocência

Comunica-se bem

Usa bem a voz

Faz a vítima entregar o ouro voluntariamente

Como se Manifesta a Engenharia Social?

E-mails

74%...dos SPAMs relatados em 2010

eram de produtos farmacêuticos.

VIAGRA!

Veremos técnicas de

ataque (SCAM/Phishing)

por e-mail mais adiante.

Telefone

Tem um Fuscagelo na frenteda tua casa?

Carta

Pessoalmente

Técnicas de Engenharia Social

Dumpster Diving

Shoulder Surfing

Impersonate

http://www.silicon.com/technology/hardware/2007/12/10/criminals-posing-as-police-burgle-verizon-data-centre-39169416/

Rush/No Authentication

Phishing/SCAM

Como identificar?

Se o link terminar em “.php”,

então é vírus. :P (brincadeira)

http://fidelidade.promocaoscielo.com

http://info.abril.com.br/noticias/seguranca/brasilieiros-sao-os-que-mais-sofrem-phishing-19042011-30.shl

A técnica do CD-R

Phone Phising

Data Collection

Fatores de Risco

Fatores de Risco

Você anota suas senhas?

Sempre as mesmas senhas?

Minha senha é 123!

Fala por telefone?

Ameaças Internas

Objetivos da Engenharia Social

Ganhar dinheiro roubando ou vendendo dados da vítima

Satisfação pessoal

Cara... Isso aí funciona mesmo?

http://www.symantec.com/business/threatreport/topic.jsp?id=threatreport&aid=notable_statistics

The Symantec Report

Quer Ver o Quanto Você se Expõe?

Como você se comporta nas redes sociais?

Engenharia Social e as Redes Sociais

Recheadas de dados

Não necessita de grandes habilidades

As informações são públicas

Autenticação falsa

Fácil influenciar

Engenharia Social e a Inclusão Digital

Aprenda a se Proteger!

A pessoa nega-se a identificar-se

Evoca nomes familiares

A pessoa lhe intimida

Solicita informações restritas

Torne-se familiarcom as técnicas!

AS7FRAQUEZASMORTAIS

by Cisco

1. Sex Appeal

2. Ganância

3. Vaidade

4. Confiança

5. Preguiça

6. Compaixão

7. Urgência

Obrigado!Rafael Jaques

rafa@php.net

phpit.com.br

@rafajaques

Referências

+ Fontes consultadas

- PalestrasEntendendo a Engenharia Social : Daniel Marques : http://www.slideshare.net/danielcmarques/entendendo-a-engenharia-socialEngenharia Social : Marcelo Lau : http://www.slideshare.net/datasecurity1/engenharia-socialSocial Engineering - Exploiting the Human Weakness : Wasim Halani : http://www.slideshare.net/washal/social-engineeringcase-studySocial engineering & social networks : Sharon Conheady : http://www.slideshare.net/infosec10/social-engineering-social-networks-public-version

- Siteshttp://www.us-cert.gov/cas/tips/ST04-014.htmlhttp://www.cisco.com/web/about/security/intelligence/mysdn-social-engineering.htmlhttp://www.social-engineer.org/framework/Social_Engineers:_Disgruntled_Employees#Statisticshttp://www.fraudes.org/showpage1.asp?pg=7http://www.symantec.com/business/threatreport/topic.jsp?id=highlightshttp://www.massachusettsnoncompetelaw.com/http://en.wikipedia.org/wiki/Social_engineering_(security)http://www.spendonlife.com/blog/2010-identity-theft-statisticshttp://mashable.com/2011/01/20/black-hat-hacking-stats/http://www.consumerfraudreporting.org/internet_scam_statistics.htmhttp://informatica.terra.com.br/virusecia/spam/interna/0,,OI126626-EI2403,00.htmlhttp://press.pandasecurity.com/wp-content/uploads/2011/01/The-Cyber-Crime-Black-Market.pdfhttp://monografias.brasilescola.com/computacao/seguranca-informacao-vs-engenharia-social-como-se-proteger.htmhttp://www.iwar.org.uk/comsec/resources/sa-tools/Social-Engineering.pdfhttp://www.esha.be/fileadmin/esha_files/documents/SHERPA/Report_on_mechanism_of_social_engineering.pdfhttp://www.cisco.com/en/US/prod/vpndevc/annual_security_report.htmlhttp://www.securingthehuman.org/blog/2011/01/22/social-engineering-deadly-weaknesseshttp://info.abril.com.br/noticias/seguranca/brasilieiros-sao-os-que-mais-sofrem-phishing-19042011-30.shlhttp://www.infosectoday.com/Norwich/GI532/Social_Engineering.htmhttp://www.pcworld.com/article/182180/top_5_social_engineering_exploit_techniques.htmlhttp://info.abril.com.br/noticias/seguranca/brasilieiros-sao-os-que-mais-sofrem-phishing-19042011-30.shl

Mídias

Images:

Capa - Rubik Magic http://www.flickr.com/photos/32912734@N04/3192850778Person Icon http://edge-img.datpiff.com/ma336d2d/DeeZee_Too_Be_Continued_-back-large.jpgCalling http://www.flickr.com/photos/37475356@N00/5740461432Suit and Tie http://www.flickr.com/photos/55046645@N00/475680145Pierce Brosnan http://osolimpianos.files.wordpress.com/2009/05/jamesbond.jpgComputer Geek http://www.flickr.com/photos/18519023@N00/3498738259Seller http://www.flickr.com/photos/larskflem/93753458/in/photostream/Multiple Faces http://www.flickr.com/photos/56695083@N00/4470486685/Drunk Guys http://www.flickr.com/photos/82605142@N00/86601569Puss in Boots http://www.jpegwallpapers.com/images/wallpapers/Puss-In-Boots-Shrek-497126.jpegMother http://www.flickr.com/photos/brandoncwarren/5088547448/in/photostream/Dumpster Diving http://www.flickr.com/photos/75054419@N00/460133621Distrustful http://www.flickr.com/photos/37354253@N00/388468654Climb on giant tubes http://www.flickr.com/photos/squeakywheel/379078841/in/photostream/Shang Tsung http://www.umk3.net/images/portrait/shang_tsung.gifShoulder Surfing http://www.flickr.com/photos/16258917@N00/2785190754Fisherman http://www.flickr.com/photos/41346951@N05/5187103981Red Telephone http://www.flickr.com/photos/pulpolux/151179802/Spam http://www.ciromota.net/wp-content/uploads/2008/10/spam.jpgSetting Up Email Account http://www.flickr.com/photos/pieterouwerkerk/698618765/in/photostream/Viagra http://www.n24.de/media/_fotos/bildergalerien/002011/valentinstag_1/7611575.jpgPic of Email Screen (SPAM) http://www.fastactiontraining.com/wp-content/uploads/2010/10/Pic-of-Email-Screen.jpgJornal Hoje http://4.bp.blogspot.com/_OZcgbN6AowE/S7uYcZuhbqI/AAAAAAAAAWQ/SKOM0o-_mIQ/s1600/jornal+hoje_globoc%C3%B3pia.jpgBaby at Computer http://www.flickr.com/photos/65315936@N00/5511409574Impressed http://www.flickr.com/photos/64114868@N00/1019654125Security Guy http://www.flickr.com/photos/51035555243@N01/268524287Head in Hand http://www.flickr.com/photos/34120957@N04/4199675334White Ninja http://www.flickr.com/photos/cverdier/3893327741/Lady Cat http://sweettater.files.wordpress.com/2010/03/cimg3458.jpgGod of War http://wallpapers.freewallpapers.im/images/2011/02/1024x600/god-of-war-2-game-1935.jpg

Maísa e Sílvio http://4.bp.blogspot.com/__UIUXK-sJhk/TOpBsG7XJwI/AAAAAAAABKM/DPuyUeFuTXk/s1600/maisa-e-silvio.jpgEngineer at Work http://www.flickr.com/photos/hammershaug/4494291610/Password Security http://www.getadvanced.net/images/uploads/Computer_Password_-_Security_Breach.jpgBum Shot http://www.flickr.com/photos/63423942@N00/497052735Written Password http://www.flickr.com/photos/22871132@N00/4051530414Japanese Guys http://img23.imageshack.us/img23/4451/1304026587.jpgTalk at Phone http://www.flickr.com/photos/colorblindpicaso/2717409111Call From Home http://www.flickr.com/photos/91672050@N00/257496969Handshake http://www.flickr.com/photos/65484951@N00/252924532Uncle Sam http://pslawnet.files.wordpress.com/2011/04/uncle-sam.jpgMr. Box Man http://www.flickr.com/photos/ollesvensson/3686050837/Mails http://www.flickr.com/photos/comedynose/5666793668/V for Vendetta http://www.flickr.com/photos/edans/5400848923/Thinking http://www.flickr.com/photos/jakecaptive/3205277810/Soldiers http://www.flickr.com/photos/19743256@N00/2223783127Pés pra cima http://www.flickr.com/photos/81785266@N00/125463026Chat http://www.flickr.com/photos/62597560@N00/258434606Why you Meme http://clipartsy.com/FAVS/FAVICONIC.NET/April/y_u_no_guy_y_u_no-1331px.pngHand in hand http://www.flickr.com/photos/26993091@N08/4718225577Police Car in the Snow http://www.flickr.com/photos/64844023@N00/4198908464Friends http://www.flickr.com/photos/43081986@N00/115112704Impatient http://www.flickr.com/photos/45842803@N00/4795997639Thinking http://www.flickr.com/photos/7320299@N08/3283431745Social Media http://2.bp.blogspot.com/_m5OYm6Jx05Q/TVK1A53STtI/AAAAAAAAAZk/2iuw4Io838k/s1600/social_networks.jpgBand of Brothers http://www.flickr.com/photos/17149966@N00/460670492Weakest Link http://www.flickr.com/photos/53611153@N00/465459020Crowd http://www.flickr.com/photos/84856173@N00/3786725982Lazy http://www.flickr.com/photos/superfantastic/3010891914/Coins http://www.flickr.com/photos/restlessglobetrotter/3824486278/Wireless Fail http://www.flickr.com/photos/bnilsen/2880929094/The Thinker http://www.flickr.com/photos/53611153@N00/5827849044

My Files http://www.flickr.com/photos/84172943@N00/5352825299CD-R http://www.flickr.com/photos/45382171@N00/1515739697Inside Outside http://www.flickr.com/photos/followtheseinstructions/5571697149/Pole Dance http://www.flickr.com/photos/46854683@N04/4547706741Seller http://www.flickr.com/photos/17768970@N00/4485455723Thumbs up http://www.flickr.com/photos/37961843@N00/6265449Greed http://www.flickr.com/photos/calliope/2207307656/Dress Table http://www.flickr.com/photos/centralasian/5968327542/Trust http://www.flickr.com/photos/43132185@N00/196015953Sloth http://www.flickr.com/photos/28442702@N00/279470157Compassion http://www.flickr.com/photos/29553188@N07/3573969837/Running http://www.flickr.com/photos/51035555243@N01/287666827Files http://www.flickr.com/photos/juniorvelo/3267647833/Goofy http://www.flickr.com/photos/42dreams/73838574/Library http://www.flickr.com/photos/51035555243@N01/85441961Talking Business http://www.flickr.com/photos/brymo/272834885/Mask http://www.flickr.com/photos/18548550@N00/5313987Young Gentleman http://www.flickr.com/photos/64031910@N00/422547724Goomba VS Mario and Yoshi http://www.flickr.com/photos/77161041@N00/2266201047Mother http://www.flickr.com/photos/54304913@N00/17647469Private Place http://www.flickr.com/photos/76151808@N00/6100020538

Crachás (sinto muito se sentiram-se ofendidos):

http://farm4.static.flickr.com/3289/2295308772_cecfd160ea.jpghttp://i279.photobucket.com/albums/kk160/lukstuning/DSC04358.jpg?t=1282497031http://2.bp.blogspot.com/_mKoEIJZM0sk/SCDHHKtX2qI/AAAAAAAAAdU/OXDvNt9iqqU/s320/Foto-0336.jpg

Backgrounds:

Azul http://wallshq.com/wp-content/uploads/original/2011_06/80_blue-abstract-background_WallsHQ.com_.jpgVerde http://srv4.imghost.ge/out.php/i212027_greenabstractbackground.jpgLaranja http://wallpapers.free-review.net/wallpapers/19/Orange_abstract_wallpaper.jpg

Videos:

Jedi Mind Trick http://www.youtube.com/watch?v=bJiqrVWLfdw