Jim Tully
Experience - 5 Years
Rating: 4/5
Member since: 20 Jul 2010
Qualification: Professional Programmer Specialization: Computer Network Security

Mr. Jim Tully has a Bachelor of Computer degree and has been Working in reputed Company for the last 5 years.

Professional Exposure

Middleware Systems Administrator

Operating Systems    IBM Aix 5.2 / 5.3, SUN OS 8.0 & 10.0
Windows NT, Windows 2000, Linux, Mainframes and DEC/IBS Systems.
Middleware Servers    Websphere MQ 5.3, 6.0, WBIMB 5.0, WMB 6.0,6.1, MQ Series Pub
Application Servers    Websphere Application server 5.0, 5.1, 6.0, 6.1
File Transfer     PGP Encryption /File Transfer using Mainframes
Monitoring Products    Monitor MQ, QPasa, MQ Probe, Autosys Jobs, Tivoli
Key Generation Tools    Ikeyman
Job Scheduling     Autosys Jobs
Application Packages    Java
Tools    Lotus notes, Same time, Remedy, Peregrine, SES Delivery System, MS Office etc, ISPF(Interactive System Productivity Facility-Mainframes).

Areas Of Interest

Computer Network Security, Database Management System, Basic Computer Science, Computer Networking, Data Structure & Algorithms

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Asked Questions In Computer Network Security

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Explain the usage of digital signature a) Explain the contents of the Cost Assessment. b) Various Documents are needed for Configuration Management. State three of them, and describe their importa
802.11 wireless lans and csma/ca 802.11 WIRELESS LANs AND CSMA/CA: IEEE 802.11 is standard wireless LAN that needs radio signals at 2.4GHz. Its speed is 11Mbps. The older computers use r
Locality of reference LOCALITY OF REFERENCE PRINCIPLE: Principle of "Locality of Reference" use to predict computer interaction patterns. There are two patterns shown as follows
Risk control strategies- Risk Control Strategies Once the ranked vulnerability risk worksheet has created, they should choose one of following 4 strategies to control each risk: •App
Explain the encryption model or symmetri... With explain the encryption model the help of diagram. Symmetric cipher model uses the secret-key or a single-key for encryption/decryption purposes. It empl
Describe the procedure known as byte stu... Question: (a) For the bit stream 010011, sketch the waveforms for each of the code indicated. Assume the following: the signal level for the previous b
Ip datagram IP DATAGRAM Various options can be included to IP header, e.g., source route, record route and timestamp. Header with no function has H. LEN field value 5;
Differentiate between private key and pu... Problem (a) Differentiate between private key and public key encryption. (b) What issue with private key encryption is resolved with public key encrypti
Routing tables and address masks ROUTING TABLES AND ADDRESS MASKS Additional information is saved in routing table. Destination is kept as network address. Next hop is saved as IP address
Computer security Implementing an effective online authentication scheme in practice faces many challenges. Systems with highly sensitive data often require multifactor authentic
Risk control strategies-risk management Risk Control Strategies Once the ranked vulnerability risk worksheet has created, they should choose one of following 4 strategies to control each risk: •
Growth of lan technology GROWTH OF LAN TECHNOLOGY The production of shared communication channels (LANs) started in 1960s and early 1970. The basic idea behind was to reduce the
Summarises the firewall protocols Your rules should ensure that Internet access will be restricted to the following: Only the following services will be permitted as OUTBOUND traffic (to the
Social studies how would land elevation have canged if coronado had traveled 150 miles due west from what is today arizona instead of west toward new mexico
Management of classified data-risk manag... Management of Classified Data Management of classified data comprises of its storage, distribution, portability, and destruction of classified data. All info

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