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Server security is necessary to avoid all attack that will happen. IPS (Intrusion Prevention System) is an example of right solution for the security system. IPS can prevent an attack by using the IDS (Intrusion Detection System) and firewall features. In this paper, bro IPS on the server will be tested with some attack include DOS (Denial of Service), port scanning, and ftp brute force to ensure...
A novel method of concealing information is proposed. Encrypted data is mixed with noise to add the security. The cost of an attack increases linearly with the size of the added noise. Since generating noise is cheap, the size of noise can be as large as possible. However, there are issues in automatically detecting and separating noise in the intended recipient end. This stegocrypto method also provides...
In this work we propose the use of composite field to implement finite field multiplication, which will be use in ECC implementation. We use 299-bit keylength and GF((213)23) is used instead of GF(2299). Composite field multiplier can be implemented using conventional multiplication operation or using LUT (Look-Up Table). In this paper, LUT is used for multiplication in ground field and Karatsuba...
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