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Articles on Trending Technologies
Technical articles with clear explanations and examples
What is Man-in-the-Disk Attack?
Over the years, many security weaknesses have been discovered in Google's Android mobile operating system. When it comes to covering technology, it might feel like there's a new fault in Android's design lurking around every corner, putting consumers and developers at the risk of inventive cyber attacks.The Android operating system uses two types of storage − internal storage, which gives each app its sandbox; and external storage, accessed via a removable SD card. Man-in-the-Disk attacks use the characteristics of Android OS, notably, it allows developers to create programs that utilize external storage rather than internal storage. Let us check how ...
Read MoreWhat is KeyPass ransomware?
KeyPass ransomwareKeyPass is ransomware that targets everyone and is spread through spam emails and questionable sources. It infects computers all across the world, regardless of political or racial affiliation.KeyPass is ruthless in its selection of captive files. Many ransomware strains target specific file extensions, but this one merely targets a few folders. With the extension, keypass, all other material on the computer is converted to mumbo jumbo. It doesn't encrypt entire files; only the top 5 MB of each is encrypted.The malware leaves a TXT notice in "processed" directories, demanding that victims purchase a program and an individual key for ...
Read MoreWhat is Spear Phishing?
Spear phishing is an email or electronic communication fraud that targets a single person, company, or organization. Cybercriminals may plan to install malware on a targeted user's machine in addition to stealing data for nefarious objectives.An email appears to be from a reliable source, but it directs the unwitting receiver to a fraudulent website containing malware. These emails frequently employ deceptive strategies to capture the attention of their recipients. The FBI, for example, has cautioned against spear-phishing schemes posing as emails from the National Center for Missing and Exploited Children.Spear Phishing TechniquesFollowing are some of the common spear-phishing techniques −BEC ...
Read MoreWhat is Terminal Value of a new business and how is it calculated?
Terminal Value (TV) is the value of an investment after the end of its initial forecast period. It is often estimated in the discounted cash flow (DCF) method as a way to account for the value of the firm after the end of its initial forecast period.The value of a firm is its present value of the estimated future cash flows. To determine the terminal value, an analyst would need to estimate the future cash flows. Due to the inability of forecasting the future, the future values cannot be known with complete certainty.The further the forecasts, the less inherently correct ...
Read MoreWhat is the Traditional Approach of Capital Structure?
The cost structure of value is also known as the capital structure of valuing a firm. The theory of the traditional structure of valuing a firm suggests that there is an optimal debttoequity ratio that has a minimum overall cost of capital and maximum market value of a firm. On the sides of this point, changes in the financing mix can bring positive changes to the value of a firm. Moreover, before this point, the marginal cost of debt is less than the equity cost; and after this point, the cost of equity is less than the cost of debt.The ...
Read MoreTarget Capital Structure Vs. Optimum Capital Structure
Target Capital Structure is IdealTarget capital structure is the capital structure that is the most advantageous way for funding a company. There may be a number of optimum capital structures of a company, but the target capital structure is the only one that is considered to be ideal.Capital structure decisions are usually taken in two levels.In the first level, the financial managers prefer to identify the resources of the company to build optimum capital structures.In the second level, the board of directors and the chief financial officer chose a target capital structure for the company from the given options.Target Capital ...
Read MoreWhat is the link between Strategy and Capital Budgeting?
It has often been a matter of managerial decision-making to state the link between strategy and capital budgeting. As capital budgeting is one of the most important decisions organizations make, the effect of strategy on them is a matter of interest for all stakeholders. The strategy may not be the only requirement that drives the capital budgeting process, but there is a very solid link between the two.In fact, the strategy offers a higher level of screening and integration of resources in a capital budgeting procedure. It may not be accounted for in the regular accounting or DCF method, but ...
Read MoreWhat are the three types of Risk Preferences?
Risk preference is the attitude of taking financial risks by an investor. An individual investor, while making an investment decision, would take risks according to his or her risk preferences. Depending upon the risk preference, the investor will classify the risks associated with an investment and thereby find the investments that match his/her preferences.There are two major factors that affect the decisions of decision-makers. These are the expected values and the measures of standard deviation. It is however impossible to realize whether investors will go for high expected values and high standard deviations or they will stick to low expected ...
Read MoreDecision Tree Analysis for Sequential Investment Decisions
Sequential analysis deals with the sequence of events an investment process follows instead of just accept or reject a process. Sequential analysis is more relevant in practice because it shows all the probable events in terms of a decisions tree that constitutes the probability of an outcome generated in the process.Decisions trees are not a perfect measure of a future event, but they represent quite a close approach to the original outcome in general. However, some steps must be followed while constructing a decision tree which are explained below.Defining the InvestmentsThe investment for which the sequential investment has to be ...
Read MoreElements of Capital Structure that require proper analysis and scrutiny
As financial planning and policymaking are of top priority for firms, they must use proper scrutiny and analysis of the following elements of capital structure −Capital MixMaturity and PriorityTerms and ConditionsCurrencyFinancial InnovationsLet's check the importance of each of these important elements of capital structure in detail.Capital MixFirms often need to take a decision on how much debt and equity must be sourced for the operation of the business.Debt can be acquired from a variety of sources. The firm must realize what is the debt-equity ratio to keep a track of the financial mix that is optimum for it.The firm should ...
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