DESIGN OF NETWORK SECURITY PROJECTS USING potx

... paper presents an overview of a prototype computer security lab and design of network security projects using Honeypots. The design of lab exercises for a network security lab is a challenging ... be done in the future. 2. THE PROTOTYPE NETWORK FOR EXPERIMENTAL NETWORK SECURITY PROJECTS As discussed earlier, the design of network security projects us...

Ngày tải lên: 28/03/2014, 22:20

... A Study of the Relative Costs of Network Security Protocols Stefan Miltchev miltchev@dsl.cis.upenn.edu University of Pennsylvania Sotiris Ioannidis sotiris@dsl.cis.upenn.edu University of Pennsylvania Angelos ... trade-offs of us- ing IPsec as well as how it compares to other approaches we designed a set of performance benchmarks. Our ex- periments were designed in such a way...

Ngày tải lên: 14/03/2014, 22:20

... to insure security. Using SSL in all of these cases also has the advantage of using standard protocols with common authentication and encryption schemes. Best Practices for Network Security ... form of security policy, since all networks can be targets regardless of their size. Conclusions With the increased number of threats to networks such as worms, viruses and...

Ngày tải lên: 28/03/2014, 22:20

... Aspects of Network Security: Malware and Spam www.itu.int/ITU-D/cyb/cybersecurity/docs/itu-study-financial-aspects -of- malware-and-spam.pdf 9 3.2. The role of botnets Three principal types of ... spammers. Many but not all of the bullet-proof hosting services are outside of the country of the content provider. ITU Study on the Financial Aspects of Network Secur...

Ngày tải lên: 14/02/2014, 08:20

... networks. One of the most comprehensive treatments of security policy in networks with many firewalls and distinct security policies for sub-networks (and an excellent example of presentation) ... about the networking environment. This generally leads either to over or under management of resourses. One of the specific goals of this work is management of security configura...

Ngày tải lên: 14/02/2014, 16:20

... is an indication of the scale of the revolution that is happening. However, this explosion is introducing a huge problem of security for both the networks and services. The needs of remote access ... concerns of security. Thus, the security management is an issue of paramount importance. First of all, it is necessary to identify the risks by identifying the attacks and int...

Ngày tải lên: 14/02/2014, 16:20

... detecting network- security vulnerabilities, they may be comple- mented by a security assessment from professional security consultants. A security assessment is a concentrated analysis of the security ... this vulnerable time to hit Microsoft’s network with DoS attacks. Secondly, the Microsoft network did not have system-engineered security designed in. All of the publi...

Ngày tải lên: 14/02/2014, 16:20

... describe now some of the major types of denial of service attacks. 5.2 Types of Denial of Service attacks A standard attack on wireless sensor networks is simply to jam a node or set of nodes. Jamming, ... as part of the overall sensor network design. This section describes the current state of routing security as it applies to wireless sensor networks. 6.4.1 Background B...

Ngày tải lên: 05/03/2014, 21:20

... and jsbach’s spoofscan utility installed. Due to the fact that spoofscan sends out spoofed probe packets and then sniffs the responses using the shared network segment, we can spoof portscans from ... tools as they are released. Security sites such as PacketStorm and SecurityFocus offer a good starting point. Below is a listing of recommended security sites which many professionals...

Ngày tải lên: 05/03/2014, 21:20

... impact of secured network environment on speech qual- ity. ere are presented the results of the analyzing of voice over secure communication links based on TLS, specially in OpenVPN solution. e using ... Private Network (VPN) is a technology to construct a private network over public networks. OpenVPN is one of the most popular soware-based VPN products and has high flexibil...

Ngày tải lên: 05/03/2014, 23:20