SlideShare a Scribd company logo
1 of 12
Vezetéknélküli hálózatok biztonsága Krasznay Csaba [email_address]
WLAN infrastruktúra
Tipikus beállítások ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Fontos beállítások ,[object Object],[object Object],[object Object]
Az igazi védelem ,[object Object],[object Object],[object Object],[object Object]
A PDA, mint veszélyforrás ,[object Object],[object Object]
A PDA, mint veszélyforrás ,[object Object],[object Object]
A PDA, mint veszélyforrás ,[object Object],[object Object]
A PDA, mint veszélyforrás ,[object Object],[object Object]
A PDA, mint veszélyforrás ,[object Object],[object Object]
Összefoglalás ,[object Object],[object Object],[object Object]
Köszönöm a figyelmet!

More Related Content

Viewers also liked

Acc tutorial 9
Acc tutorial 9Acc tutorial 9
Acc tutorial 9Shu Shin
 
IPv6 tartalomszolgáltatóknak
IPv6 tartalomszolgáltatóknakIPv6 tartalomszolgáltatóknak
IPv6 tartalomszolgáltatóknakJános Pásztor
 
Top Ten Web Hacking Techniques (2008)
Top Ten Web Hacking Techniques (2008)Top Ten Web Hacking Techniques (2008)
Top Ten Web Hacking Techniques (2008)Jeremiah Grossman
 
Practical Packet Analysis: Wireshark
Practical Packet Analysis: Wireshark Practical Packet Analysis: Wireshark
Practical Packet Analysis: Wireshark Ashley Wheeler
 
Network Analysis Using Wireshark 1
Network Analysis Using Wireshark 1Network Analysis Using Wireshark 1
Network Analysis Using Wireshark 1Yoram Orzach
 
Network Packet Analysis with Wireshark
Network Packet Analysis with WiresharkNetwork Packet Analysis with Wireshark
Network Packet Analysis with WiresharkJim Gilsinn
 
How To Hack Wireless Internet Connections
How To Hack Wireless Internet ConnectionsHow To Hack Wireless Internet Connections
How To Hack Wireless Internet Connectionsguest85e156e
 
ethical hacking in the modern times
ethical hacking in the modern timesethical hacking in the modern times
ethical hacking in the modern timesjeshin jose
 

Viewers also liked (13)

Acc tutorial 9
Acc tutorial 9Acc tutorial 9
Acc tutorial 9
 
Netacademy magyar
Netacademy magyarNetacademy magyar
Netacademy magyar
 
IPv6 tartalomszolgáltatóknak
IPv6 tartalomszolgáltatóknakIPv6 tartalomszolgáltatóknak
IPv6 tartalomszolgáltatóknak
 
Top Ten Web Hacking Techniques (2008)
Top Ten Web Hacking Techniques (2008)Top Ten Web Hacking Techniques (2008)
Top Ten Web Hacking Techniques (2008)
 
Practical Packet Analysis: Wireshark
Practical Packet Analysis: Wireshark Practical Packet Analysis: Wireshark
Practical Packet Analysis: Wireshark
 
Network Analysis Using Wireshark 1
Network Analysis Using Wireshark 1Network Analysis Using Wireshark 1
Network Analysis Using Wireshark 1
 
Wireshark - presentation
Wireshark - presentationWireshark - presentation
Wireshark - presentation
 
Network Packet Analysis with Wireshark
Network Packet Analysis with WiresharkNetwork Packet Analysis with Wireshark
Network Packet Analysis with Wireshark
 
Wi-fi Hacking
Wi-fi HackingWi-fi Hacking
Wi-fi Hacking
 
How To Hack Wireless Internet Connections
How To Hack Wireless Internet ConnectionsHow To Hack Wireless Internet Connections
How To Hack Wireless Internet Connections
 
ethical hacking in the modern times
ethical hacking in the modern timesethical hacking in the modern times
ethical hacking in the modern times
 
Ethical hacking presentation
Ethical hacking presentationEthical hacking presentation
Ethical hacking presentation
 
Hacking ppt
Hacking pptHacking ppt
Hacking ppt
 

More from Csaba Krasznay

A magyar elektronikus közigazgatási szolgáltatások komplex információvédelmi ...
A magyar elektronikus közigazgatási szolgáltatások komplex információvédelmi ...A magyar elektronikus közigazgatási szolgáltatások komplex információvédelmi ...
A magyar elektronikus közigazgatási szolgáltatások komplex információvédelmi ...Csaba Krasznay
 
The possibilities and limitations of the spreading of digital signature (in H...
The possibilities and limitations of the spreading of digital signature (in H...The possibilities and limitations of the spreading of digital signature (in H...
The possibilities and limitations of the spreading of digital signature (in H...Csaba Krasznay
 
Security analysis and development opportunities of Hungarian e-government (in...
Security analysis and development opportunities of Hungarian e-government (in...Security analysis and development opportunities of Hungarian e-government (in...
Security analysis and development opportunities of Hungarian e-government (in...Csaba Krasznay
 
Security analysis of the Hungarian e-government system (in Hungarian)
Security analysis of the Hungarian e-government system (in Hungarian)Security analysis of the Hungarian e-government system (in Hungarian)
Security analysis of the Hungarian e-government system (in Hungarian)Csaba Krasznay
 
Authentic long-term archiving with electronic signature (in Hungarian)
Authentic long-term archiving with electronic signature (in Hungarian)Authentic long-term archiving with electronic signature (in Hungarian)
Authentic long-term archiving with electronic signature (in Hungarian)Csaba Krasznay
 
Security of the Hungarian electronic government systems (in Hungarian)
Security of the Hungarian electronic government systems (in Hungarian)Security of the Hungarian electronic government systems (in Hungarian)
Security of the Hungarian electronic government systems (in Hungarian)Csaba Krasznay
 
Countermeasures on the internet (in Hungarian)
Countermeasures on the internet (in Hungarian)Countermeasures on the internet (in Hungarian)
Countermeasures on the internet (in Hungarian)Csaba Krasznay
 
Possibilities and results of the usage of electronic signatures in the busine...
Possibilities and results of the usage of electronic signatures in the busine...Possibilities and results of the usage of electronic signatures in the busine...
Possibilities and results of the usage of electronic signatures in the busine...Csaba Krasznay
 
Security of mobile devices (in Hungarian)
Security of mobile devices (in Hungarian)Security of mobile devices (in Hungarian)
Security of mobile devices (in Hungarian)Csaba Krasznay
 
Possibilities of IT security evaluations based on Common Criteria in Hungary ...
Possibilities of IT security evaluations based on Common Criteria in Hungary ...Possibilities of IT security evaluations based on Common Criteria in Hungary ...
Possibilities of IT security evaluations based on Common Criteria in Hungary ...Csaba Krasznay
 
The ISO 27000 family (in Hungarian)
The ISO 27000 family (in Hungarian)The ISO 27000 family (in Hungarian)
The ISO 27000 family (in Hungarian)Csaba Krasznay
 
Development of information systems - Common Criteria (in Hungarian)
Development of information systems - Common Criteria (in Hungarian)Development of information systems - Common Criteria (in Hungarian)
Development of information systems - Common Criteria (in Hungarian)Csaba Krasznay
 
Evaluation laboratories in the Hungarian Information Security Evaluation and ...
Evaluation laboratories in the Hungarian Information Security Evaluation and ...Evaluation laboratories in the Hungarian Information Security Evaluation and ...
Evaluation laboratories in the Hungarian Information Security Evaluation and ...Csaba Krasznay
 
Security of handheld computers (in Hungarian)
Security of handheld computers (in Hungarian)Security of handheld computers (in Hungarian)
Security of handheld computers (in Hungarian)Csaba Krasznay
 
Hacktivity2009 krasznay
Hacktivity2009 krasznayHacktivity2009 krasznay
Hacktivity2009 krasznayCsaba Krasznay
 
Phishing and spam in Hungary and worldwide (in Hungarian)
Phishing and spam in Hungary and worldwide (in Hungarian)Phishing and spam in Hungary and worldwide (in Hungarian)
Phishing and spam in Hungary and worldwide (in Hungarian)Csaba Krasznay
 
Bluetooth security (in Hungarian)
Bluetooth security (in Hungarian)Bluetooth security (in Hungarian)
Bluetooth security (in Hungarian)Csaba Krasznay
 
Information security from the other side: Hackers in Hungary (in Hungarian)
Information security from the other side: Hackers in Hungary (in Hungarian)Information security from the other side: Hackers in Hungary (in Hungarian)
Information security from the other side: Hackers in Hungary (in Hungarian)Csaba Krasznay
 
On the net night and day - security in the virtual space (in Hungarian)
On the net night and day - security in the virtual space (in Hungarian)On the net night and day - security in the virtual space (in Hungarian)
On the net night and day - security in the virtual space (in Hungarian)Csaba Krasznay
 

More from Csaba Krasznay (20)

A magyar elektronikus közigazgatási szolgáltatások komplex információvédelmi ...
A magyar elektronikus közigazgatási szolgáltatások komplex információvédelmi ...A magyar elektronikus közigazgatási szolgáltatások komplex információvédelmi ...
A magyar elektronikus közigazgatási szolgáltatások komplex információvédelmi ...
 
Robot2009 krasznay
Robot2009 krasznayRobot2009 krasznay
Robot2009 krasznay
 
The possibilities and limitations of the spreading of digital signature (in H...
The possibilities and limitations of the spreading of digital signature (in H...The possibilities and limitations of the spreading of digital signature (in H...
The possibilities and limitations of the spreading of digital signature (in H...
 
Security analysis and development opportunities of Hungarian e-government (in...
Security analysis and development opportunities of Hungarian e-government (in...Security analysis and development opportunities of Hungarian e-government (in...
Security analysis and development opportunities of Hungarian e-government (in...
 
Security analysis of the Hungarian e-government system (in Hungarian)
Security analysis of the Hungarian e-government system (in Hungarian)Security analysis of the Hungarian e-government system (in Hungarian)
Security analysis of the Hungarian e-government system (in Hungarian)
 
Authentic long-term archiving with electronic signature (in Hungarian)
Authentic long-term archiving with electronic signature (in Hungarian)Authentic long-term archiving with electronic signature (in Hungarian)
Authentic long-term archiving with electronic signature (in Hungarian)
 
Security of the Hungarian electronic government systems (in Hungarian)
Security of the Hungarian electronic government systems (in Hungarian)Security of the Hungarian electronic government systems (in Hungarian)
Security of the Hungarian electronic government systems (in Hungarian)
 
Countermeasures on the internet (in Hungarian)
Countermeasures on the internet (in Hungarian)Countermeasures on the internet (in Hungarian)
Countermeasures on the internet (in Hungarian)
 
Possibilities and results of the usage of electronic signatures in the busine...
Possibilities and results of the usage of electronic signatures in the busine...Possibilities and results of the usage of electronic signatures in the busine...
Possibilities and results of the usage of electronic signatures in the busine...
 
Security of mobile devices (in Hungarian)
Security of mobile devices (in Hungarian)Security of mobile devices (in Hungarian)
Security of mobile devices (in Hungarian)
 
Possibilities of IT security evaluations based on Common Criteria in Hungary ...
Possibilities of IT security evaluations based on Common Criteria in Hungary ...Possibilities of IT security evaluations based on Common Criteria in Hungary ...
Possibilities of IT security evaluations based on Common Criteria in Hungary ...
 
The ISO 27000 family (in Hungarian)
The ISO 27000 family (in Hungarian)The ISO 27000 family (in Hungarian)
The ISO 27000 family (in Hungarian)
 
Development of information systems - Common Criteria (in Hungarian)
Development of information systems - Common Criteria (in Hungarian)Development of information systems - Common Criteria (in Hungarian)
Development of information systems - Common Criteria (in Hungarian)
 
Evaluation laboratories in the Hungarian Information Security Evaluation and ...
Evaluation laboratories in the Hungarian Information Security Evaluation and ...Evaluation laboratories in the Hungarian Information Security Evaluation and ...
Evaluation laboratories in the Hungarian Information Security Evaluation and ...
 
Security of handheld computers (in Hungarian)
Security of handheld computers (in Hungarian)Security of handheld computers (in Hungarian)
Security of handheld computers (in Hungarian)
 
Hacktivity2009 krasznay
Hacktivity2009 krasznayHacktivity2009 krasznay
Hacktivity2009 krasznay
 
Phishing and spam in Hungary and worldwide (in Hungarian)
Phishing and spam in Hungary and worldwide (in Hungarian)Phishing and spam in Hungary and worldwide (in Hungarian)
Phishing and spam in Hungary and worldwide (in Hungarian)
 
Bluetooth security (in Hungarian)
Bluetooth security (in Hungarian)Bluetooth security (in Hungarian)
Bluetooth security (in Hungarian)
 
Information security from the other side: Hackers in Hungary (in Hungarian)
Information security from the other side: Hackers in Hungary (in Hungarian)Information security from the other side: Hackers in Hungary (in Hungarian)
Information security from the other side: Hackers in Hungary (in Hungarian)
 
On the net night and day - security in the virtual space (in Hungarian)
On the net night and day - security in the virtual space (in Hungarian)On the net night and day - security in the virtual space (in Hungarian)
On the net night and day - security in the virtual space (in Hungarian)
 

Wireless network security (in Hungarian)