Financial Appraisal Essay Example | Topics and Well Written Essays - 2000 words

Financial Appraisal - Essay Example Charities are evenly exposed to risk as compared to any commercial organization because of changing economic conditions, scare availability of funds and conservative approach towards operations due to limited resources. Regeneration through Education Limited (RTE) also has to be prudent in its business operation as its supporting adult education and training facility in deprived localities. For this purpose trustees must ensure prudence in their business operations. RTE is faced with the situation of tight funding and new supplier for their huge investment of  £100,000 in furniture and fittings. To mitigate the risk management of the trust has to follow two important components discussed below: Beside these two measures for risk coverage, RTE has to make the remaining payment within 10days of receipt of the goods therefore RTE has to manage its cash flow sensitivities during the construction period through: All charities are required to prepare accounts and make them available on request to public and authority commission (Deloitte, 2011).   The duty to file accounts and the Trustees’ Annual Report with the Charity Commission applies to all registered charities earning annual income or expenditure over  £10,000. RTE is maintaining annual turnover of  £ 2.5mn so it has to send its complete Annual Return to Charity Commission with 10 months of the financial year end (Charity Commission, 2011). RTE can only succeed in providing educational courses and infrastructure support to the under privileged segment of society if it is better able to manage its financial resources and report them accordingly within specified timeframe. This implies that RTE has to manage its inflows and outflows to meet their short, medium and long term business objectives and plan operational strategies based on these financial resource reporting and

MITM (Man in the middle) attack Essay Example | Topics and Well Written Essays - 500 words

MITM (Man in the middle) attack - Essay Example The other names for MITM attack are fire brigade, Bucket Brigade, monkey-in-the –middle, TCP hijacking, session hijacking, and TCP session hijacking (Bhatia, 2008) Man-in-the-middle attack can be successful only when the attacker has the ability to impersonate each of the two endpoints to the others satisfaction. Most of the cryptographic protocols involve certain forms of authentication that is designed specifically to prevent the MITM attack. An example of an MITM attack that is successful against the public key encryption is as follows: In  an MITM (Man-in-the-Middle) attack, the intruder or an attacker inserts or puts himself between notes of two networks. E.g., considering a successful attack, if a packet is sent to Alice by John, the packet sent passes through or branches through the attacker or intruder Jane first and Jane decides after getting it to forward it to the recipient Alice with modifications or without any; upon receiving the packet, Alice thinks that it come from John. The attack i.e. MITM is bidirectional, hence the same process applies upon Alice sending a packet to John (Samah, et al, 2008) The available techniques for preventing an MITM attack are authentication techniques based on second or secure channel verification, passwords and secret keys, which are strong and secure authentication, latency examination, one-time pads, and carry-forward verification. Secret keys are high information entropy secrets hence more secure while passwords are low information entropy secrets, which are less secure (Stewart, 2008). Long or Extended calculations of Cryptographic hash function, which is a latency examination lead into few seconds and incase both involved parties take twenty seconds, the third party can be indicated since the calculation take sixty seconds to reach to each involved party. One-time pads are resistant or immune to MITM (man-in-the-middle)