Lists are dynamic data structures such that items may be added to them or removed from them is option a. True.
What is the name of the data pieces in a list?An ordered group of values is a list. The components of a list are referred to as its elements or items.
Therefore, Since lists are dynamic data structures, items can be added to or removed from them at any time. A function cannot accept a list as an argument. The remove method eliminates every instance of a particular item from a list. A list's elements are rearranged using the sort method to put them in ascending or descending order.
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what command-line tool focuses on process information, and in addition, orders the processes by cpu consumption?
The top command displays a real-time list of processes running on your system in addition, orders the processes by CPU consumption.
What are command line tools?
Command-line tools are scripts, programs, and libraries that are usually purpose-built to solve a problem faced by the creator of that particular tool.
Are you still using the command line?Many users today rely on graphical user interfaces and menu-driven interactions. However, some programming and maintenance tasks may use the command line without a graphical user interface.
What are the command line examples?Command shells in MS-DOS and Windows operating systems are examples of command line interfaces. Additionally, programming language development platforms such as Python can support command-line interfaces.
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vpn's allow data to be transmitted on a public network just as securely as on a private network. true or false
Yes, it is true that VPN's allow data to be transmitted on a public network just as securely as on a private network. Cybercrime includes the creation and transmission of online viruses. All viruses significantly damage computer data.
A virtual private network, or VPN as it is more commonly known, safeguards your online activities and privacy by masking your real IP address and building a safe, encrypted tunnel for internet access. Your internet activities won't be linked to you by snoops, trackers, or other curious parties.
A new level of internet freedom can also be attained by leveraging servers located in various nations to unblock blocked websites. While you might utilize this capacity to access an infinite amount of Netflix videos, it also gives you access to media or news from around the world that might be restricted in countries with repressive governments.
After downloading the VPN program, you can quickly and easily secure a device and have access to international material without restriction.
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Information system using the latest information technology has benefited which modern need?
Globalization has grown as a result of information technology advancements.
The global economy is rapidly unifying into a single, interconnected system as the world becomes smaller and more connected.
What is Information Technology?
Information technology (IT) is the study and application of computers and other forms of telecommunication that are used to store, analyze, transmit, send, retrieve, and alter data and information.
IT is made up of the people, software, internet, and hardware that work together to automate and carry out crucial tasks for an organization.
IT specialists, also referred to as IT techs or technicians, study and work with businesses to help them understand what kinds of technology they need and the benefits of IT. They then assist those companies in setting up, maintaining, and servicing their technical solutions.
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true or false: you can change a primitive value stored in an array by updating the enhanced for-loop variable.
Regrettably not! Because only the loop's variable changes and not the actual array values. To change array elements, an indexed loop is required. Thus, it is false.
What change a primitive value stored in an array?Use the for-each loop only to iterate over each value in an array or list. Use a for loop in place of an array or list if you only want to iterate through a portion of it. If any of the values in the array or list need to be changed, use a for loop rather than a for-each loop.
Therefore, it is false that objects can be changed in an improved for loop, but the data structure you are iterating through cannot be altered. This indicates that while you can modify an object's fields, you cannot add or delete objects from the data structure.
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a programmer that fails to check the length of input before processing leaves his code vulnerable to which form of common attack?
Answer:
A programmer that fails to check the length of input before processing leaves their code vulnerable to a buffer overflow attack.
Explanation:
A buffer overflow attack occurs when a program attempts to write more data to a buffer (a temporary data storage area) than the buffer is allocated to hold. This can cause the program to crash or allow an attacker to execute arbitrary code with the privileges of the program.
Failing to check the length of input before processing can leave a program vulnerable to a buffer overflow attack because it allows an attacker to send more data than the program is prepared to handle. This can cause the program to crash or, in some cases, allow the attacker to inject malicious code into the program and gain control of it.
To prevent buffer overflow attacks, programmers should always check the length of input before processing it, and ensure that the program is able to handle any data that it receives. This can help to protect the program and prevent attackers from taking advantage of it.
in the context of cloud computing, as a service automates the configuration, deployment, and ongoing management of applications in the cloud. a. backend b. software c. infrastructure d. platform
In the context of cloud computing, software as a service automates the configuration, deployment, and ongoing management of applications in the cloud.
What is cloud computing?Simply put, cloud computing is the process of storing and accessing data and software over the internet as opposed to your computer's hard drive. (The PCMag Encyclopedia gives a brief definition of it as "hardware and software services from a provider on the internet.")
In the end, the "cloud" is just a metaphor for the internet. It dates back to the era of flowcharts and presentations that would depict the vast server-farm infrastructure of the internet as nothing more than a puffy cloud(Opens in a new window), accepting connections and dispersing information as it floats.
Your local storage is not what the cloud is about. You use the hard drive or solid-state drive at that time to store data or to run programs.
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How much is$ 1 US in Pakistan today?
Answer:
1.00 US Dollar =
224.25 Pakistan Rupee
Explanation:
A microwave is the only electric device in a 120-volt circuit. If the circuit has 7. 5 amps of current, what is the electric power of the microwave?.
The only electric appliance in a 120-volt circuit is a microwave. If the circuit has a 7. 5 amp current, the microwave's electric output is 900 watts.
Explain about the microwave's electric output?As was previously said, 1000W is the most common microwave wattage . The real power usage of a 1000W microwave, or its average input wattage, is 1402.7W. In a microwave, it is always more important to pay attention to the input wattage than the output wattage.
The energy that can be used in a microwave to heat and cook food is represented by this number. Typically, the power output is expressed in Watts, for example, 900 Watts. The appliance's whole wattage consumption used to produce microwave energy is the input.
A microwave can consume anywhere from 600 to 1,000 watts (W) of power. When connected to a 120-volt outlet, microwaves draw roughly 10 amps. The largest influence on how much electricity your microwave uses over time is how frequently you use it.
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according to authors murphy and murphy, a 2% increase in customer retention has the same net effect on a business as decreasing costs by 10%.
a. true
b. false
The statement " according to authors murphy and murphy, a 2% increase in customer retention has the same net effect on a business as decreasing costs by 10%" is True.
What do you mean by network effect?
The phenomenon known as the "network effect" describes how more individuals using a commodity or service results in a rise in value. An illustration of the network effect is the internet. Since the internet was first only useful to the military and a small number of researchers, there weren't many users. The network effect can improve the experience as more people participate, but it can also entice new users who want to take advantage of the network to join.
Social media in general exhibits network effects. For instance, Twiitterr becomes increasingly beneficial to the general public when more users publish links and other information on the site.
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what is an rfid tag device made up of? group of answer choices battery, reader. chip, antenna. chip, reader. battery, antenna.
An integrated circuit (IC), an antenna, and a substrate make up RFID tags. The RFID inlay is the area of an RFID tag that encodes personal data. RFID tags can be Active RFID or Passive RFID.
What RFID tag device made up of?The chip and antenna are often mounted on a PET or paper substrate, with the antenna being formed of etched copper, aluminium, or conductive ink.
An aluminium or carbon fiber layer is used in an RFID-blocking wallet to prevent the electromagnetic signal that is sent by your card. It functions as a Faraday cage, the wallet.
Therefore, It blocks electromagnetic signals and erects a barrier. Whether you have or have not used a contactless payment card, the industry has expanded quickly.
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you have installed an 802.11ac wireless access point for a company. to cut costs, the company wanted only one central access point in the building, which is about 150 feet long. users at both ends of the building report intermittent wireless connectivity drops and slow access. what is most likely the cause of the problem?
Low radio frequency signal is the cause of the problem. Keep the only one central access point in the building it makes your connection slower because there is much of the computer connect but the signal that is provided is less.
Radio frequency (RF) refers to a measurement showing the oscillation rate of electromagnetic radiation spectrum, or electromagnetic radio waves, from frequencies ranging from 300 gigahertz (GHz) to as low as 9 kilohertz (kHz). RF is used in many kind of electronics and appliances, which consist radio and television broadcasting, cellular telephones, satellite communications, microwave ovens, radars, and industrial heaters and sealers.
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suppose a binary tree contained the nodes w, x, y, and z, and each node had at most one child. how many terminal nodes would be in the tree?
Suppose a binary tree contained the nodes W, X, Y, and Z, and each node had at most one child. One terminal nodes would be in the tree.
Terminal nodes:Terminal nodes are leaf nodes with a fixed, application-based value (e.g., win, loss, draw). Thus, nodes representing mate or stalemate positions, that have in line with sport definition no greater infant nodes, due to the fact there aren't any any prison movies.
If the basis turns into a terminal node, the sport is finished.In a binary tree, all nodes have diploma 0, 1, or 2. A node of diploma 0 is referred to as a terminal node or leaf node. A non-leaf node is regularly referred to as a department node. The diploma of a tree is the most diploma of a node withinside the tree.
A terminal node is a node like a leaf at the threshold of the tree; no different nodes exist past it . A non-terminal node is any node that exists withinside the graph among different nodes.
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what database technique can be used to prevent unauthorized users from determining classified information by noticing the absence of information normally available to them?
One database technique that can be used to prevent unauthorized users from determining classified information by noticing the absence of information is data masking.
What is database?
A database is a structured collection of data that is stored electronically and is used to store, manage and retrieve information. Databases are typically organized in a certain way to enable efficient searching and retrieval of data. Databases can be used for a wide variety of purposes such as data tracking, analysis, and decision making. Databases are typically composed of multiple tables, which store data in a structured format. The structure of the tables allows for users to query the database to retrieve specific data or generate reports. Database software such as Oracle, SQL Server and MySQL are used to create and manage databases. The database management system (DBMS) provides the user with a layer of abstraction, allowing the user to interact with the database without having to understand the underlying structure.
Data masking scrambles sensitive data in a non-reversible way by replacing the actual data with realistic but false data. This way, unauthorized users will not be able to identify that certain information is missing and will therefore not be able to deduce any confidential information.
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frank is conducting a risk analysis of his software development environment and, as a mitigation measure, would like to introduce an approach to failure management that places the system in a high level of security in the event of a failure. what approach should he use?
The purpose of security programs is to arm personnel with the information they require to carry out their particular job duties.
Employees will receive the specific knowledge they need to carry out their job duties through security training. Determine each asset's weaknesses. It is accurate to analyze the benefits and costs of control. An company can determine if it can reduce the risk to an acceptable level by analyzing the costs and benefits of controls. To increase the security of their network infrastructure, the Cybersecurity and Infrastructure Security Agency (CISA) advises users and network managers to put the following recommendations into practice: network and function division and segmentation Keep lateral communications to a minimum.
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opponents of internet control believe that online access to information, including sexually explicit material, is a freedom that comes from where?
Opponents of internet control believe that online access to information, including sexually explicit material, is a freedom that comes from the First Amendment guarantees
Internet censorship :
Internet censorship is the prison manipulate or suppression of what may be accessed, published, or considered at the Internet. Censorship is most usually implemented to particular net domain names however distinctly can also additionally expand to all Internet assets positioned outdoor the jurisdiction of the censoring state.
How does the authorities manipulate the Internet?Governments with manipulate over net carrier carriers can blacklist positive IP addresses of web sites they do now no longer like. When you request get admission to to a site, your request is monitored with the aid of using surveillance computers, which test your request in opposition to a listing of blacklisted IP addresses.
Which of the subsequent is a person who makes use of the Internet or community to ruin or damage?A hacker is an character who makes use of computer, networking or different talents to triumph over a technical problem. The time period additionally can also additionally seek advice from every person who makes use of their capabilities to advantage unauthorized get admission to to structures or networks with the intention to dedicate crimes.
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you have just installed a wireless 802.11ac network for a client. the it manager is concerned about competitors intercepting the wireless signal from outside the building. which tool is designed to test how far your wireless signal travels?
Wi-Fi analyzer is a tool designed to test how far your wireless signal travels for a wireless 802.11ac network. WiFi Analyzer can help you locate Wi-Fi issues, find the optimal channel, or locate the ideal location for your router/access point.
A Wi-Fi analyzer's primary function is to examine the connection, gather data, and pinpoint the issues causing a poor Wi-Fi signal. Wi-Fi analyzers gather data from various network channels and access points and present a clear overview with dashboards and visual reports.
Network administrators may identify issues and carry out root cause analysis to discover problematic nodes, endpoints, and more with the aid of a Wi-Fi analyzer. Administrators can investigate the issue by thinking about potential fixes, such as moving to a different channel to ease congestion.
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what type of viruses and code has been created by security researchers and attackers that could infect phones running 's android, windows mobile, and the apple iphone os?
Java-based type of viruses and code that has been created by security researchers and attackers that could infect phones.
What are viruses?
When run, a certain kind of computer program known as a "virus" modifies and inserts its own code into other programs to duplicate itself. The phrase "infected" by computer viruses—a metaphor borrowed from biological viruses—is used to describe the impacted areas if this replication is successful.
Your computer may act oddly, glitch, or function unusually slowly as a result of an infection. Computer viruses are programs that replicate themselves after first attacking files or system folders on a computer's or a network router's hard disk. Some viruses can affect data files, while others can delete or damage them.
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PLEASE HELP
Three string 3.7.9 codehs
Answer:
import java.util.Scanner;
public class IdentityVerification {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
// get user password
System.out.println("Enter your password: ");
String userPassword = scanner.nextLine();
// get company secret code
System.out.println("Enter the company's secret code: ");
String companyCode = scanner.nextLine();
// create string that concatenates user password with company secret code
String passwordWithCompanyCode = userPassword + companyCode;
// create string that concatenates user password with user-provided secret code
System.out.println("Enter the secret code: ");
String userProvidedCode = scanner.nextLine();
String passwordWithUserCode = userPassword + userProvidedCode;
// check if the two strings are equal
if (passwordWithCompanyCode.equals(passwordWithUserCode)) {
System.out.println("Access granted");
} else {
System.out.println(userPassword + userProvidedCode + " is denied");
}
}
}
15. which one of the following is not an advantage of stack? a) smart memory management b) efficient data management c) allows resizing of variables d) efficient management of functions
The limitation of stack variables is that they cannot be resized. Variables don't need to be de-allocated when using a stack, and memory is allocated in contiguous blocks.
In a particular part of the computer's memory called a stack, functions' temporary variables are kept. Variables in a stack are created, saved, and initialized while the program is running. It is only passing. The memory of the variable is cleared after the calculation automatically. Most of the time, methods, local variables, and reference variables are found in the stack section.
The other Disadvantages of using Stack are :
The RAM available in the stack is extremely constrained.Stack overflow can occur more frequently if there are too many objects created on the stack.Access at random is not feasible.Overwriting of variables can result in functions or programs behaving in an undefinable way.The stack will exit the memory region, which could result in an unexpected termination.To learn more about Stack click here:
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What are 4 essential attributes of a software?
4 essential attributes of a software:
ReliabilityMaintainabilityUsabilitySecurityEssential attributes of a softwareReliability: The software should be reliable and perform consistently and accurately in order to meet user needs.Maintainability: The software should be easy to maintain and update when necessary in order to keep it up-to-date and running correctly.Usability: The software should be easy to use and understand so that users can quickly learn how to use it and be productive.Security: The software should have adequate security measures to protect against malicious attacks and keep user data safe.Learn more about software at: https://brainly.com/question/28224061
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how does standard python list processing differ from lisp list processing? which do you prefer and why?
Answer:
Standard Python list processing and Lisp list processing differ in a few key ways. One of the main differences is that Python uses zero-based indexing, while Lisp uses one-based indexing. This means that in Python, the first element in a list is at index 0, while in Lisp, the first element in a list is at index 1.
Another difference between Python and Lisp list processing is that Python lists are mutable, meaning that their elements can be changed, added, or removed after the list is created. In contrast, Lisp lists are immutable, meaning that their elements cannot be changed once the list is created.
In terms of which I prefer, I personally prefer Python list processing because I find it to be more intuitive and easier to work with. I like that Python lists are mutable, which allows for more flexibility when working with lists. I also find the zero-based indexing to be more natural, as it matches the way that many other programming languages handle indexing. Additionally, I find that Python's list comprehension syntax is a powerful and concise way to perform common list operations. Overall, I find Python list processing to be more versatile and user-friendly than Lisp list processing.
what is the person called on an agile team who gets to decide what goes on the sprint backlog and whether a task is done or not?
The person to decide what goes on the sprint backlog and whether a task is done or not is scrum master.
What is Scrum methodology?In short, Scrum is a framework for effective collaboration between teams working on complex products. Scrum is a type of agile technology consisting of meetings, roles, and tools that help teams collaborate on complex projects and better structure and manage their workloads. Here's an example of how Scrum works. Bill meets with the client to discuss the company's needs. These needs are the product backlog.
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debra downloads an application on her workplace computer. as she installs the application, she notices an option to install an additional program. she unchecks the box to choose not to install the additional software. what type of malware did debra prevent from being installed on her system?
Kind of malware that debra did to prevent from being installed on her system is potential unwanted application. Potential unwanted application or also known as PUA refers to a various of software that can make your machine to run slowly, display unexpected ads, or at worst.
Potentially unwanted applications (PUA) are a type of software that it can make your device to run slowly, display unexpected ads, or at worst, install other software that might be unexpected or unwanted. PUPs consist spyware, adware and dialers, and are often downloaded in conjunction with a program that the user requires. PUPs can give your computer negative impact while being an annoyance at best, and at worst, they can introduce security risks.
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what are the benefits of installing integration services (is) on a hyper-v windows virtual machine? (select two.)
Enables the host to initiate the shutdown of virtual machines. synchronises the host computer's clock with the virtual machine's clock. allows the virtual machine to be backed up by Volume Shadow Copy Service without having to shut it down.
What purposes serve the Hyper-V integration services?To give end users the best experience possible, Hyper-V Integration Services improves the drivers of the virtual environments. By swapping out the generic operating system driver files for the mouse, keyboard, video, network, and SCSI controller components, the suite enhances virtual machine management.
What advantages does Hyper-V network virtualization offer?Hyper-V Network Virtualization makes ensuring that hosts in continuous communication with the migrated virtual machine are updated and synchronised when a virtual machine's location changes as a result of live migration.
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to reach outdoor enthusiasts with your video campaign, what audience solution should you use?
The audience approach is provided below to help you reach outdoorsmen with your video campaign. BE SURE TO USE
1) Life Occasions
2) Specific Groups.
3)Affinity Consumers
4) A detailed non destructive and demographics.
An affinity audience is defined as.
affinity audience, you may reach out to target demographics that align with those you might purchase for print or television advertising. It is as easy as selecting a brand category and, optionally, overlaying demographics to reach a large range of relevant users.
What is the process for audience aiming?
the process of audience targeting According to estimations, audiences for Displaying, Research, Audio, and Accommodation campaigns are comprised of sections, or collections of users with particular interests, intentions, and There are many different audience sequence options available when establishing a demographic to a strategy or creative execution.
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question 1 what are the best methods of checking the provided options from the installation package when performing an installation from the command line in windows?
When running the package and performing an installation from the command line in Windows, try using the /?, /h, or /help flags to see if they produce any useful output. Check the application's documentation to discover what choices are available.
The /?, /h, and /help switches will frequently provide you with some information about the options the installation offers. As an alternative, you can find the same information by looking through the software's documentation.
An instruction manual for installing, uninstalling, and upgrading software is known as a software installation guide. You need a software installation guide since it can assist you in avoiding typical problems and mistakes that might happen when installing software. It can also assist you in maximizing the potential of your software. It's possible that this program is either open source or for sale.
The software installation guide outlines every step in detail, including the prerequisites for installing the software, required hardware, and any additional software, like an Operating System (OS), that is necessary to install the software.
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What are the 3 parts of the security structure?
The three essential parts of the physical security framework are access control, surveillance, and testing. How successfully each of these elements is implemented, enhanced, and maintained frequently.
Monitoring behaviour, numerous actions, or information is considered surveillance and is done for information gathering, influencing, managing, or directing purposes. This may entail remote surveillance using electronic tools like closed-circuit television (CCTV), as well as the interception of electronically transmitted data like Internet traffic. It may also involve straightforward technical techniques like postal interceptions and intelligence collection from people.
Citizens employ surveillance to safeguard their communities. And by governments for the purposes of intelligence collection, including espionage, crime prevention, the defence of a method, a person, a group, or an item, or the investigation of criminal activity. Additionally, it is used by criminal groups to plan and carry out crimes, as well as by corporations to obtain information about criminals, their rivals, suppliers, or clients.
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A vending machine that serves coffee pours a varying amount of liquid into a cup with varying mass. Assume that the masses of the liquid and the cup are independent.
Without more information, it's hard to estimate how much liquid a vending machine pours. The amount poured depends on the cup size and type of coffee. In general, the liquid's mass is independent of the cup's. This means that pouring liquid into a cup won't change its mass. The liquid's bulk depends on the cup size and coffee kind.
B. VARYING MASSThe term "varying mass" refers to a situation in which the mass of an object or substance is not constant, but rather changes or varies. For example, if the mass of a cup of coffee varies from one cup to the next, we could say that the cups have varying mass. This means that the mass of the cups is not the same in each case, but rather varies depending on the specific cup.
In general, the mass of an object or substance is a measure of its amount of matter, and it is typically expressed in units such as grams or kilograms. When the mass of an object or substance varies, it means that the amount of matter it contains is not constant, but rather changes depending on the specific situation.
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Self-awareness helps you discover that how you see yourself is not how other people see you
TRUE
OR
FALSE
Answer:
True
Explanation:
Self-awareness helps you discover that how you see yourself is not always how other people see you. It is important to understand that your perspective and understanding of yourself may be different from how others perceive and understand you. This can help you gain a more accurate and objective view of yourself, and it can also help you improve your relationships with others by understanding their perspectives and needs.
true or false? in state laws prohibiting computer trespass, most statutes address both unauthorized access to a computer system and tampering.
The statement given is False.
What was the first federal law to address federal computer security?
The Computer Fraud and Abuse Act (CFAA) was enacted in 1986, as an amendment to the first federal computer fraud law, to address hacking.
Was the first law to address federal computer security and required every federal agency to create security plans for its IT systems?
The Federal Information Security Management Act of 2002 (FISMA, 44 U.S.C. § 3541, et seq.) is a United States federal law enacted in 2002 as Title III of the E-Government Act of 2002
What is the subject of the Computer Security Act?
Individuals with authorization and privileges to manage information within the organization are most likely to cause harm or damage by accident. Key studies reveal that legal penalties are the overriding factor in leveling ethical perceptions within a small population.
What is the purpose of the Computer Security Act of 1987 and what does it protect?
Computer Security Act of 1987 - Directs the National Bureau of Standards to establish a computer standards program for Federal computer systems, including guidelines for the security of such systems. Sets forth authorities of the Bureau in implementing such standards.
Thus, the given statement is false.
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