'Acks' presentation slideshows

Attacking Networks Types of Attacks

Attacking Networks Types of Attacks. Broadly speaking, there are two types of attacks: External Attacks . These come from computers outside of the local network. Internal Attacks . These come from computers inside the local network. Attacking Networks Types of Attacks.

787 views • 65 slides

Other Types of DDoS Attacks Advanced Network Security Peter Reiher August, 2014

Other Types of DDoS Attacks Advanced Network Security Peter Reiher August, 2014. Outline. Reflector attacks Shrew attacks Crossfire attacks. Reflector Attacks. A type of DDoS attack that addresses issue of asymmetry Use a third party site to change a small attack message to a big one

294 views • 29 slides

Challenges to Reliable Data Transport Over Heterogeneous Wireless Networks

Challenges to Reliable Data Transport Over Heterogeneous Wireless Networks. Motivation (Ch 1+2). Everybody went nuts about wireless (cell phones, etc) and the data networks (the internet) in the 90's Then, why are wireless networks not more popular? Is there no demand? No.

236 views • 23 slides

Limited Transmit for TCP

Limited Transmit for TCP. Paul Amer CISC 856 - TCP/IP & Upper Layer Protocols May 17, 2011. references: RFC 3042 Hari Balakrishnan's PhD Thesis. Motivation: World Wide Web. Empirical data shows that more than half of all objects downloaded from the Web are small (e.g., < 10KB)

233 views • 23 slides

Leveraging Multiple Network Interfaces for Improved TCP Throughput

Leveraging Multiple Network Interfaces for Improved TCP Throughput. Sridhar Machiraju SAHARA Retreat, June 10-12, 2002. Motivation. Proliferation of Wireless LANs, rollout of 3G and availability of devices with multiple network interfaces (MNIs)

309 views • 18 slides

Preliminary Results of Magnetic Field Analysis for Specific Items in Step IV

Preliminary Results of Magnetic Field Analysis for Specific Items in Step IV. Control Racks Behind Nth Shield Wall modelled with Aluminium or Steel frame. Mike Courthold 2 nd October 2012.

175 views • 11 slides

application layer

240 views • 4 slides