-
Meet Hollywood Rainmaker Kevin Allyn - July 17, 2019
-
From Humble Beginnings to Great Success - February 21, 2019
-
Spotlight on Tolga Katas - February 15, 2019
-
Freedom Downtime – The Story of Legendary Hacker Kevin Mitnick - August 25, 2018
-
Steve Wozniak Corrects Inaccuracies About Jobs Movie - August 25, 2014
-
Kevin Mitnick Interview on Steven Colbert - August 25, 2014
-
Legendary Psychoanalyst Adam Phillips on Why the Capacity for Boredom Is Essential for a Full Life - July 19, 2014
-
The Psychology of Your Future Self and How Your Present Illusions Hinder Your Future Happiness - July 18, 2014
-
Media Mistake: Brian Mulligan on Bath Salts – A Story Mistold - June 20, 2014
-
Anna Deavere Smith on Discipline and How We Can Learn to Stop Letting Others Define Us - June 16, 2014
Network Security – The Real Vulnerabilities
You have done, what most people think, are the major steps towards a secure network. This is partially correct. What about the other factors?
Scenario: You work in a corporate environment in which you are, at least partially, responsible for network security. You have implemented a firewall, virus and spyware protection, and your computers are all up to date with patches and security fixes. You sit there and think about the lovely job you have done to make sure that you will not be hacked.
You have done, what most people think, are the major steps towards a secure network. This is partially correct. What about the other factors?
Have you thought about a social engineering attack? What about the users who use your network on a daily basis? Are you prepared in dealing with attacks by these people?
Believe it or not, the weakest link in your security plan is the people who use your network. For the most part, users are uneducated on the procedures to identify and neutralize a social engineering attack. What’s going to stop a user from finding a CD or DVD in the lunch room and taking it to their workstation and opening the files? This disk could contain a spreadsheet or word processor document that has a malicious macro embedded in it. The next thing you know, your network is compromised.
This problem exists particularly in an environment where a help desk staff reset passwords over the phone. There is nothing to stop a person intent on breaking into your network from calling the help desk, pretending to be an employee, and asking to have a password reset. Most organizations use a system to generate usernames, so it is not very difficult to figure them out.
Your organization should have strict policies in place to verify the identity of a user before a password reset can be done. One simple thing to do is to have the user go to the help desk in person. The other method, which works well if your offices are geographically far away, is to designate one contact in the office who can phone for a password reset. This way everyone who works on the help desk can recognize the voice of this person and know that he or she is who they say they are.
Why would an attacker go to your office or make a phone call to the help desk? Simple, it is usually the path of least resistance. There is no need to spend hours trying to break into an electronic system when the physical system is easier to exploit. The next time you see someone walk through the door behind you, and do not recognize them, stop and ask who they are and what they are there for. If you do this, and it happens to be someone who is not supposed to be there, most of the time he will get out as fast as possible. If the person is supposed to be there then he will most likely be able to produce the name of the person he is there to see.
I know you are saying that I am crazy, right? Well think of Kevin Mitnick. He is one of the most decorated hackers of all time. The US government thought he could whistle tones into a telephone and launch a nuclear attack. Most of his hacking was done through social engineering. Whether he did it through physical visits to offices or by making a phone call, he accomplished some of the greatest hacks to date. If you want to know more about him Google his name or read the two books he has written.
It’s beyond me why people try and dismiss these types of attacks. I guess some network engineers are just too proud of their network to admit that they could be breached so easily. Or is it the fact that people don’t feel they should be responsible for educating their employees? Most organizations don’t give their IT departments the jurisdiction to promote physical security. This is usually a problem for the building manager or facilities management. None the less, if you can educate your employees the slightest bit; you may be able to prevent a network breach from a physical or social engineering attack.
Dennis d’Entremont is the operator of SaveLoad Video Game Directory and Computers-Made-Easy.com
Author: Dennis DEntremont
Article Source: EzineArticles.com
Provided by: PCB Prototype & Manufacturing
6,771 Comments on this Post
onwin
Thank you for great article. Hello Administ . Onwin engelsiz giriş adresi ile 7/24 siteye butonlarımızla erişim sağlayabilir ve Onwin üyelik işlemini 3 dakika da halledebilirsiniz. onwin , onwin giriş , onwin güncel giriş , onwin
onwin giriş
Thank you great post. Hello Administ .Onwin engelsiz giriş adresi ile 7/24 siteye butonlarımızla erişim sağlayabilir ve Onwin üyelik işlemini 3 dakika da halledebilirsiniz. onwin , onwin giriş , onwin güncel giriş , onwin
onwin
Thank you for great content. Hello Administ . Onwin engelsiz giriş adresi ile 7/24 siteye butonlarımızla erişim sağlayabilir ve Onwin üyelik işlemini 3 dakika da halledebilirsiniz. onwin , onwin giriş , onwin güncel giriş , onwin
istanbul ofis taşıma
Nice article inspiring thanks. Hello Administ .ofis taşıma
Cami Halıları
Thank you for content. Area rugs and online home decor store. Hello Administ . Karaca Cami Halisi cami halısı
Casibom Giriş
Nice article inspiring thanks. Hello Administ .Casibom
istanbul evden eve nakliyat
I really love to read such an excellent article. Helpful article. Hello Administ . evden eve nakliyat
film izle
shares are great
ofis taşıma
Thank you great post. Hello Administ ofis taşıma
Casibom Giriş
I really love to read such an excellent article. Helpful article. Hello Administ . Casibom
Casibom
Thank you for great article. Hello Administ .Casibom
istanbul evden eve nakliyat
Thank you great posting about essential oil. Hello Administ . evden eve nakliyat
phone optimizer pro apk
Free Mobile Optimizer Pro – Phone Boost Cache Cleaner Mod Apk
vds kirala
Vds, sanal sunucu çeşitlerinden biridir. Verirsin sunucular bilgisayar ya da siteye kurulduktan sonra pek çok avantajı da beraberinde getiriyor. VDS ile birlikte sanal sunucu, bulut sunucu ve fiziksel sunucu gibi ayrımlar sunuluyor. VDS ile sanallaştırma teknolojisi sayesinde, donanımların birbirinden ayrılarak daha küçük sunuculara ayrılmasını hedefliyor. Bu açıdan VDS sunucuları kişiye özel kendileri için ayrılmış sanal sunucuları ve küçük sunucuları konu alıyor. YDS sunucuları kullanılmaya başlanıldıktan sonra pek çok avantajı da site sahiplerine özellikle beraberinde getiriyor. VDS sunucular, kullanılmaya başlandıktan sonra sitelerin trafiği çok daha iyi ve planlı şekilde yürütülebilir. Özellikle sitelerinde yoğunluk yaşayan kişiler açısından VDS kullanımı oldukça olumlu sonuçlar elde edilir. Web siteleri ya da bilgisayarları açısından kısa süreli VDS kullanmak isteyen kişiler için kiralık vds hizmeti de mevcuttur. VDS yi kısa süreye ya da uzun süre olarak kiraladıktan sonra kullanmak mümkündür. Bilgisayarlara ve özellikle internet sitesi sahiplerine pek çok avantajı beraberinde sunan VDS sunucuları sayesinde pek çok kişi bu sanal sunucu hizmetinden faydalanmayı hedefliyor. VDS hizmeti ile birlikte aynı zamanda saldırı halinde olan sitelerden de korunma durumu gerçekleşir. Yenilikçi bir sistem olduğu için aynı zamanda VDS ile kaynak artımına gitmek de mümkündür. Bu yüzden de pek çok açıdan avantaj sağlayan bu sunucuları kolaylıkla kiralamak mümkündür.
買藥
Good webpage admin DAMAR
国产线播放免费人成视频播放
Thank you for great article. Hello Administ . child porn 現場兒童色情片 活婴儿色情片 儿童色情 児童ポルノ 兒童色情 国产线播放免费人成视频播放 国产线播放免费人成视频播放
Casibom
Great post thank you. Hello Administ . Casibom
Casibom
Thank you for great content. Hello Administ . Casibom
Cami Halıları
Thank you great post. Hello Administ. Karaca Cami Halisi cami halısı
ofis taşıma
Great post thank you. Hello Administ . ofis taşıma
istanbul ofis taşıma
Thank you for content. Area rugs and online home decor store. Hello Administ . ofis taşıma
onwin güncel giriş
Thank you great posting about essential oil. Hello Administ . Onwin engelsiz giriş adresi ile 7/24 siteye butonlarımızla erişim sağlayabilir ve Onwin üyelik işlemini 3 dakika da halledebilirsiniz. onwin , onwin giriş , onwin güncel giriş , onwin
pendik ikinci el
Pendik ikinci el aşya alım satım
Casibom
Thank you for great article. Hello Administ . Casibom
Cami Halıları
I really love to read such an excellent article. Helpful article. Hello Administ . Karaca Cami Halisi cami halısı
ofis taşıma
Thank you for great information. Hello Administ . ofis taşıma
tinder plus kodu satın al
Türkiye’deki ucuz ve en güvenilir Ucuz Oyun ve Lisans Hesapları burada.
Casibom Giriş
I really love to read such an excellent article. Helpful article. Hello Administ .Casibom
Casibom
Thank you for great content. Hello Administ . Casibom
online satış yapmak
Alemo Dijital olarak Web Tasarım, Yeni Nesil Web Uygulamaları, Dijital Çözümler, Reklamcılık ve E-Ticaret, konularında işletmenizin çözüm ortağı oluyoruz!
onwin güncel giriş
Thank you great posting about essential oil. Hello Administ . Onwin engelsiz giriş adresi ile 7/24 siteye butonlarımızla erişim sağlayabilir ve Onwin üyelik işlemini 3 dakika da halledebilirsiniz. onwin , onwin giriş , onwin güncel giriş , onwin
istanbul evden eve nakliyat
Thank you great post. Hello Administ, evden eve nakliyat
onwin güncel giriş
I really love to read such an excellent article. Helpful article. Hello Administ . Onwin engelsiz giriş adresi ile 7/24 siteye butonlarımızla erişim sağlayabilir ve Onwin üyelik işlemini 3 dakika da halledebilirsiniz. onwin , onwin giriş , onwin güncel giriş , onwin
Casibom
Great post thank you. Hello Administ . Casibom
Cami Halısı
Thank you great post. Hello Administ. Karaca Cami Halisi cami halısı
Cami Halıları
Thank you great posting about essential oil. Hello Administ . Karaca Cami Halisi cami halısı
国产线播放免费人成视频播放
Great post thank you. Hello Administ . child porn 現場兒童色情片 活婴儿色情片 儿童色情 児童ポルノ 兒童色情 国产线播放免费人成视频播放 国产线播放免费人成视频播放
Evden Eve Nakliyat
Thank you for great information. Hello Administ . evden eve nakliyat
ofis taşıma
Thank you for great article. Hello Administ . ofis taşıma
Cami Halıları
Nice article inspiring thanks. Hello Administ . Karaca Cami Halisi cami halısı
çerkezköy haber
Trakya haberlerine, son dakika Trakya gelişmelerine, Trakya şehirlerinden güncel haber ve bilgilere Gazete Bakış farkıyla bakın!
買藥
DAMAR
Casibom
Thank you for great information. Hello Administ . Casibom
Casibom Giriş
Thank you great posting about essential oil. Hello Administ . Casibom
購買甲基苯丙胺
DAMAR DAMAR DAMAR
Cami Halısı
Thank you for great information. Hello Administ . Karaca Cami Halisi cami halısı
istanbul ofis taşıma
I really love to read such an excellent article. Helpful article. Hello Administ . ofis taşıma
Evden Eve Nakliyat
Thank you for great article. Hello Administ . evden eve nakliyat
urfa seo
It’s great content. Thank you for everything.
Evden Eve Nakliyat
Thank you for great content. Hello Administ . evden eve nakliyat