Much has been made of the new Web 2.0 phenomenon, including social networking sites and user-created mash-ups. How does Web 2.0 change security for the Internet?
Solution
Ans;
SENSITIVE INFORMATION CAN’T SEND OVER WAP PROTOCOL
Sensitive information should not be sent over the Wireless Application Protocol because Sensitive information is characterized as information that is protectedfrom unwarranted disclosure. Access to confidential information ought to be protected. Protection of sensitive information might be required for legitimate or ethical reasons, for issues relating to individual privacy, or for proprietary considerations. And the WAP protocol security, data protection furthermore, respectability are not always provided. There are some safety issues with WAP and the WTLS protocol. There are some security problems with WAP. The most imperative threat connected with WAP is the utilization of the WAP gateway. (WHITE, 2010)
There are however too some security weaknesses in the WTLS convention and some conceivable threats by using mobile devices. And we cannot send sensitive information over WAP because it usesvery weak encryption algorithm the encryption protocol used to encrypt information during WAP protocol WTLS session is arranged in the handshake phase. There is apossibility to choose the 40-bit DES encryption technique. In this strategy, a 5-byte key is utilized which contains five equality bits. That implies there are just 35 compelling key bits in the DES key. It is anything but difficult to discover this DES encryption is a very weak encryption algorithm. A 40-bit DES encryption is a highly frail encryption calculation. WAP does not offer end-to-end security. (Dave Singel´ee, 2003)
.
Living in the Jungle: Legitimate users in Legitimate Insecure Wireless NetworksChema Alonso
Trabajo realizado para la medición del grado de inseguridad de una red WiFi a la que se conecta un equipo. En él se analizan las medidas de seguridad, el riesgo y los motivos por los que existen las redes WiFi inseguras
Living in the Jungle: Legitimate users in Legitimate Insecure Wireless NetworksChema Alonso
Trabajo realizado para la medición del grado de inseguridad de una red WiFi a la que se conecta un equipo. En él se analizan las medidas de seguridad, el riesgo y los motivos por los que existen las redes WiFi inseguras
Posting 1 Reply Required What concerns should be underst.docxharrisonhoward80223
Posting 1 Reply Required :
What concerns should be understood about data communications being sent over wireless networks?
1. Wireless Network transmission is more presented to assault by unapproved clients, so specific consideration must be paid to security.
2. You may encounter obstruction in the event that others in a similar building additionally utilize remote innovation, or where different wellsprings of electromagnetic (radio) impedance exist. This could prompt poor correspondence or, in outrageous cases, finish loss of remote correspondence.
3. In a few structures getting steady scope can be troublesome, prompting 'dark spots' the place no flag is accessible. For instance, in structures manufactured utilizing steel fortifying materials, you may think that its hard to get the radio frequencies utilized.
4. Wireless Networks can be slower and less proficient than 'wired' systems. In bigger remote systems, the 'spine' arrange is typically wired or fiber instead of remote.
Discuss the pros and cons of one method of transmission, such as Wireless Application Protocol
Pros:
1. Transporting information in the versatile systems of today, for instance GSM, has been contrasted with 'Conveying an ice block in a plastic sack in the leave warmth of 40C'. The states of the versatile system are cruel. Consequently, given these unforgiving conditions, it is basic to choose a suitable application condition and outline the application for the versatile client and the difficulties gave by the portable system.
2. The portable system is unique, the transmission capacity is thin, and delays are more prominent than in the PC/Wired system which bolsters 2 Mbits for each second. The portable system in correlation gives assets of 9.6kbps to a client. The difficulties for building up an application for the versatile condition are for the most part these conspicuous contrasts between the Mobile system and the Wired condition.
3. A portable handheld gadget e.g. Cell Phone or Smart telephone is diverse to a PC/Laptop. The screen estimate is little, the quantity of keys a client approaches is constrained to 16 keys or less. The gadget additionally is restricting is memory stockpiling, preparing force and battery control.
4. The WAP protocol is outlined with the system, gadget and UI confinements as a primary concern. This implies WAP is enhanced for portable systems with limit data transfer capacities, cell phones with little screens and constrained keys for client passage, little memory stockpiling, and restricted preparing and battery control. This settles on WAP a perfect decision for building up an application for the portable system. Yet, any perfect practically speaking has advantages and disadvantages. In this manner, this paper will additionally portray these points of interest and give an understanding into the constraints or inconveniences.
Cons:
1. Low speeds, security, and little UI;
2. Not extremely recognizable to the clients;
3. Plan of .
Wireless Security – From A to Z – Types, Threats, To How to Secure.pdfSeanHussey8
The introduction of Wi-Fi has created a plethora of chances for thieves.
Wireless security is the deterrence of unauthorized users from accessing and stealing data from your wireless network. To be more specific, wireless security protects a Wi-Fi network from unwanted access.
Only a minor flaw in your home Wi-Fi network can provide criminal access to nearly all devices that use that Wi-Fi. Access might cause issues with bank accounts, credit card information, kid safety, and a variety of other concerns.
Within this article are pertinent recommendations to assist you in protecting your home Wi-Fi network from illegal access.
Solving Downgrade and DoS Attack Due to the Four Ways Handshake Vulnerabiliti...Dr. Amarjeet Singh
The growing volume of attacks on the Internet has
increased the demand for more robust systems and
sophisticated tools for vulnerability analysis, intrusion
detection, forensic investigations, and possible responses.
Current hacker tools and technologies warrant reengineering
to address cyber crime and homeland security. The being
aware of the flaws on a network is necessary to secure the
information infrastructure by gathering network topology,
intelligence, internal/external vulnerability analysis, and
penetration testing. This paper has as main objective to
minimize damages and preventing the attackers from
exploiting weaknesses and vulnerabilities in the 4 ways
handshake (WIFI).
We equally present a detail study on various attacks and
some solutions to avoid or prevent such attacks in WLAN.
IMPLEMENTATION OF A SECURITY PROTOCOL FOR BLUETOOTH AND WI-FIIJNSA Journal
This paper is mainly based on providing security to the wireless networks through which devices like
Bluetooth gets connected. The Wi-Fi connections are also prone to various attacks these days. The
protocols that are required to provide security to wireless networks can be implemented by creating a
wireless scenario using the software Network Simulator. This paper illustrates a scenario to check the
security protocol. As NS2 mainly has the implementation of routing protocols, a new protocol should be
designed especially for security purpose. This is done by following many tutorials to get a minimum basic
knowledge of NS2, C/C++ coding. The security feature followed in the paper is encryption/decryption of
the data that is being exchanged. Data should be ensured as and then there will be a perfect
implementation of the protocol. So, the paper throughout concentrates on adding a new security protocol to
NS2 and implementation of that protocol by providing a wireless scenario.
IMPLEMENTATION OF A SECURITY PROTOCOL FOR BLUETOOTH AND WI-FI IJNSA Journal
This paper is mainly based on providing security to the wireless networks through which devices like Bluetooth gets connected. The Wi-Fi connections are also prone to various attacks these days. The protocols that are required to provide security to wireless networks can be implemented by creating a wireless scenario using the software Network Simulator. This paper illustrates a scenario to check the security protocol. As NS2 mainly has the implementation of routing protocols, a new protocol should be designed especially for security purpose. This is done by following many tutorials to get a minimum basic
knowledge of NS2, C/C++ coding. The security feature followed in the paper is encryption/decryption of the data that is being exchanged. Data should be ensured as and then there will be a perfect implementation of the protocol. So, the paper throughout concentrates on adding a new security protocol to NS2 and implementation of that protocol by providing a wireless scenario.
Rainer Enders from NCP Engineering presents: Debunking the Myths of SSL VPN Security.
"The NCP Secure Enterprise Solution provides a set of software products that enable complete policy freedom, unlimited scaling, multiple VPN-system setup and control, and total end-to-end security. Practically speaking, one administrator is able to handle 10,000+ secure remote users through all phases."
Learn more at: http://www.ncp-e.com
You can watch this presentation video at: http://inside-cloud.com/?p=2752
WHITE PAPER▶ Insecurity in the Internet of ThingsSymantec
The Internet of Things (IoT) market has begun to take off. Consumers can buy connected versions of nearly every household appliance available. However, despite its increasing acceptance by consumers, recent studies of IoT devices seem to agree that “security” is not a word that gets associated with this category of devices, leaving consumers potentially exposed.
To find out for ourselves how IoT devices fare when it comes to security, we analyzed 50 smart home devices that are available today. We found that none of the devices enforced strong passwords, used mutual authentication, or protected accounts against brute-force attacks. Almost two out of ten of the mobile apps used to control the tested IoT devices did not use Secure Sockets Layer (SSL) to encrypt communications to the cloud. The tested IoT technology also contained many common vulnerabilities.
All of the potential weaknesses that could afflict IoT systems, such as authentication and traffic encryption, are already well known to the security industry, but despite this, known mitigation techniques are often neglected on these devices. IoT vendors need to do a better job on security before their devices become ubiquitous in every home, leaving millions of people at risk of cyberattacks
A LIGHT WEIGHT SOLUTION FOR DETECTING DE-AUTHENTICATION ATTACK IJNSA Journal
Nowadays Wireless local area networks (WLANs) are growing very rapidly. Due to the popularity of 802.11 networks, possibilities of various attacks to the wireless network have also increased. In this paper, a special type of attack De-Authentication/disassociation attack has been investigated. In a normal scenario, a wireless client or user sends a de-authentication frame when it wants to terminate the connection. These frames are in plain text and are not encrypted. These are not authenticated by the access point. Attackers take advantage of this, and spoof these packets and disable the communication between the connected client and access point. In this paper, an algorithm based on radio-tap header information is suggested to identify whether there is a De-Authentication attack on the client or not.
Information Security Technology for IPv6-based IoT (Internet-of-Things)IJAEMSJORNAL
Various security threats may occur in the Internet-of-Things (IoT) environment. In this paper, we look at the threat factors for each layer that can occur in IoT, and especially recent studies related to authentication in the 6LoWPAN environment using IPv6 at the network layer. Based on this, in the future, we plan to configure the authentication protocol in the form of using a session key so that the other party can be verified before communication begins, and the session key is used so that they can trust each other and protect information during communication.
This article delineates security research on two aspects of configuring :1- The Wi-Fi IoT environment.
2- Wi-Fi IoT devices
Followed by security advices for general users and developers about Wi-Fi IoT configuration and devices.
This article explores authentication, encryption protocols, and offers security recommendations for Wi-Fi setup
The information contained in this document is intended to provide general information and for reference only.
Evaluation of Enhanced Security Solutions in 802.11-Based NetworksIJNSA Journal
Traditionally, 802.11-based networks that relied on wired equivalent protocol (WEP) were especially vulnerable to packet sniffing. Today, wireless networks are more prolific, and the monitoring devices used to find them are mobile and easy to access. Securing wireless networks can be difficult because these networks consist of radio transmitters and receivers, and anybody can listen, capture data and attempt to compromise it. In recent years, a range of technologies and mechanisms have helped makes networking more secure. This paper holistically evaluated various enhanced protocols proposed to solve WEP related authentication, confidentiality and integrity problems. It discovered that strength of each solution depends on how well the encryption, authentication and integrity techniques work. The work suggested using a Defence-in-Depth Strategy and integration of biometric solution in 802.11i. Comprehensive in-depth comparative analysis of each of the security mechanisms is driven by review of related work in WLAN security solutions.
Wings of birds and wings of insects are---It is a 12 letter word in a.docxmaximapikvu8
Wings of birds and wings of insects are...
It is a 12 letter word in a crossword puzzle. the second letter is o.
It is a 12 letter word in a crossword puzzle. the second letter is o.
.
Windows provides a very simple mechanism for sharing files among users.docxmaximapikvu8
Windows provides a very simple mechanism for sharing files among users on a personal computer. Many people routinely log into their personal computers with full local administrative rights. Some see it as their right and privilege because they own the computer. For the Discussion this week, discuss the risk involved in assigning yourself full administrative rights? What are other identities, that can be assigned?
.
More Related Content
Similar to Much has been made of the new Web 2-0 phenomenon- including social net.docx
Posting 1 Reply Required What concerns should be underst.docxharrisonhoward80223
Posting 1 Reply Required :
What concerns should be understood about data communications being sent over wireless networks?
1. Wireless Network transmission is more presented to assault by unapproved clients, so specific consideration must be paid to security.
2. You may encounter obstruction in the event that others in a similar building additionally utilize remote innovation, or where different wellsprings of electromagnetic (radio) impedance exist. This could prompt poor correspondence or, in outrageous cases, finish loss of remote correspondence.
3. In a few structures getting steady scope can be troublesome, prompting 'dark spots' the place no flag is accessible. For instance, in structures manufactured utilizing steel fortifying materials, you may think that its hard to get the radio frequencies utilized.
4. Wireless Networks can be slower and less proficient than 'wired' systems. In bigger remote systems, the 'spine' arrange is typically wired or fiber instead of remote.
Discuss the pros and cons of one method of transmission, such as Wireless Application Protocol
Pros:
1. Transporting information in the versatile systems of today, for instance GSM, has been contrasted with 'Conveying an ice block in a plastic sack in the leave warmth of 40C'. The states of the versatile system are cruel. Consequently, given these unforgiving conditions, it is basic to choose a suitable application condition and outline the application for the versatile client and the difficulties gave by the portable system.
2. The portable system is unique, the transmission capacity is thin, and delays are more prominent than in the PC/Wired system which bolsters 2 Mbits for each second. The portable system in correlation gives assets of 9.6kbps to a client. The difficulties for building up an application for the versatile condition are for the most part these conspicuous contrasts between the Mobile system and the Wired condition.
3. A portable handheld gadget e.g. Cell Phone or Smart telephone is diverse to a PC/Laptop. The screen estimate is little, the quantity of keys a client approaches is constrained to 16 keys or less. The gadget additionally is restricting is memory stockpiling, preparing force and battery control.
4. The WAP protocol is outlined with the system, gadget and UI confinements as a primary concern. This implies WAP is enhanced for portable systems with limit data transfer capacities, cell phones with little screens and constrained keys for client passage, little memory stockpiling, and restricted preparing and battery control. This settles on WAP a perfect decision for building up an application for the portable system. Yet, any perfect practically speaking has advantages and disadvantages. In this manner, this paper will additionally portray these points of interest and give an understanding into the constraints or inconveniences.
Cons:
1. Low speeds, security, and little UI;
2. Not extremely recognizable to the clients;
3. Plan of .
Wireless Security – From A to Z – Types, Threats, To How to Secure.pdfSeanHussey8
The introduction of Wi-Fi has created a plethora of chances for thieves.
Wireless security is the deterrence of unauthorized users from accessing and stealing data from your wireless network. To be more specific, wireless security protects a Wi-Fi network from unwanted access.
Only a minor flaw in your home Wi-Fi network can provide criminal access to nearly all devices that use that Wi-Fi. Access might cause issues with bank accounts, credit card information, kid safety, and a variety of other concerns.
Within this article are pertinent recommendations to assist you in protecting your home Wi-Fi network from illegal access.
Solving Downgrade and DoS Attack Due to the Four Ways Handshake Vulnerabiliti...Dr. Amarjeet Singh
The growing volume of attacks on the Internet has
increased the demand for more robust systems and
sophisticated tools for vulnerability analysis, intrusion
detection, forensic investigations, and possible responses.
Current hacker tools and technologies warrant reengineering
to address cyber crime and homeland security. The being
aware of the flaws on a network is necessary to secure the
information infrastructure by gathering network topology,
intelligence, internal/external vulnerability analysis, and
penetration testing. This paper has as main objective to
minimize damages and preventing the attackers from
exploiting weaknesses and vulnerabilities in the 4 ways
handshake (WIFI).
We equally present a detail study on various attacks and
some solutions to avoid or prevent such attacks in WLAN.
IMPLEMENTATION OF A SECURITY PROTOCOL FOR BLUETOOTH AND WI-FIIJNSA Journal
This paper is mainly based on providing security to the wireless networks through which devices like
Bluetooth gets connected. The Wi-Fi connections are also prone to various attacks these days. The
protocols that are required to provide security to wireless networks can be implemented by creating a
wireless scenario using the software Network Simulator. This paper illustrates a scenario to check the
security protocol. As NS2 mainly has the implementation of routing protocols, a new protocol should be
designed especially for security purpose. This is done by following many tutorials to get a minimum basic
knowledge of NS2, C/C++ coding. The security feature followed in the paper is encryption/decryption of
the data that is being exchanged. Data should be ensured as and then there will be a perfect
implementation of the protocol. So, the paper throughout concentrates on adding a new security protocol to
NS2 and implementation of that protocol by providing a wireless scenario.
IMPLEMENTATION OF A SECURITY PROTOCOL FOR BLUETOOTH AND WI-FI IJNSA Journal
This paper is mainly based on providing security to the wireless networks through which devices like Bluetooth gets connected. The Wi-Fi connections are also prone to various attacks these days. The protocols that are required to provide security to wireless networks can be implemented by creating a wireless scenario using the software Network Simulator. This paper illustrates a scenario to check the security protocol. As NS2 mainly has the implementation of routing protocols, a new protocol should be designed especially for security purpose. This is done by following many tutorials to get a minimum basic
knowledge of NS2, C/C++ coding. The security feature followed in the paper is encryption/decryption of the data that is being exchanged. Data should be ensured as and then there will be a perfect implementation of the protocol. So, the paper throughout concentrates on adding a new security protocol to NS2 and implementation of that protocol by providing a wireless scenario.
Rainer Enders from NCP Engineering presents: Debunking the Myths of SSL VPN Security.
"The NCP Secure Enterprise Solution provides a set of software products that enable complete policy freedom, unlimited scaling, multiple VPN-system setup and control, and total end-to-end security. Practically speaking, one administrator is able to handle 10,000+ secure remote users through all phases."
Learn more at: http://www.ncp-e.com
You can watch this presentation video at: http://inside-cloud.com/?p=2752
WHITE PAPER▶ Insecurity in the Internet of ThingsSymantec
The Internet of Things (IoT) market has begun to take off. Consumers can buy connected versions of nearly every household appliance available. However, despite its increasing acceptance by consumers, recent studies of IoT devices seem to agree that “security” is not a word that gets associated with this category of devices, leaving consumers potentially exposed.
To find out for ourselves how IoT devices fare when it comes to security, we analyzed 50 smart home devices that are available today. We found that none of the devices enforced strong passwords, used mutual authentication, or protected accounts against brute-force attacks. Almost two out of ten of the mobile apps used to control the tested IoT devices did not use Secure Sockets Layer (SSL) to encrypt communications to the cloud. The tested IoT technology also contained many common vulnerabilities.
All of the potential weaknesses that could afflict IoT systems, such as authentication and traffic encryption, are already well known to the security industry, but despite this, known mitigation techniques are often neglected on these devices. IoT vendors need to do a better job on security before their devices become ubiquitous in every home, leaving millions of people at risk of cyberattacks
A LIGHT WEIGHT SOLUTION FOR DETECTING DE-AUTHENTICATION ATTACK IJNSA Journal
Nowadays Wireless local area networks (WLANs) are growing very rapidly. Due to the popularity of 802.11 networks, possibilities of various attacks to the wireless network have also increased. In this paper, a special type of attack De-Authentication/disassociation attack has been investigated. In a normal scenario, a wireless client or user sends a de-authentication frame when it wants to terminate the connection. These frames are in plain text and are not encrypted. These are not authenticated by the access point. Attackers take advantage of this, and spoof these packets and disable the communication between the connected client and access point. In this paper, an algorithm based on radio-tap header information is suggested to identify whether there is a De-Authentication attack on the client or not.
Information Security Technology for IPv6-based IoT (Internet-of-Things)IJAEMSJORNAL
Various security threats may occur in the Internet-of-Things (IoT) environment. In this paper, we look at the threat factors for each layer that can occur in IoT, and especially recent studies related to authentication in the 6LoWPAN environment using IPv6 at the network layer. Based on this, in the future, we plan to configure the authentication protocol in the form of using a session key so that the other party can be verified before communication begins, and the session key is used so that they can trust each other and protect information during communication.
This article delineates security research on two aspects of configuring :1- The Wi-Fi IoT environment.
2- Wi-Fi IoT devices
Followed by security advices for general users and developers about Wi-Fi IoT configuration and devices.
This article explores authentication, encryption protocols, and offers security recommendations for Wi-Fi setup
The information contained in this document is intended to provide general information and for reference only.
Evaluation of Enhanced Security Solutions in 802.11-Based NetworksIJNSA Journal
Traditionally, 802.11-based networks that relied on wired equivalent protocol (WEP) were especially vulnerable to packet sniffing. Today, wireless networks are more prolific, and the monitoring devices used to find them are mobile and easy to access. Securing wireless networks can be difficult because these networks consist of radio transmitters and receivers, and anybody can listen, capture data and attempt to compromise it. In recent years, a range of technologies and mechanisms have helped makes networking more secure. This paper holistically evaluated various enhanced protocols proposed to solve WEP related authentication, confidentiality and integrity problems. It discovered that strength of each solution depends on how well the encryption, authentication and integrity techniques work. The work suggested using a Defence-in-Depth Strategy and integration of biometric solution in 802.11i. Comprehensive in-depth comparative analysis of each of the security mechanisms is driven by review of related work in WLAN security solutions.
Similar to Much has been made of the new Web 2-0 phenomenon- including social net.docx (20)
Wings of birds and wings of insects are---It is a 12 letter word in a.docxmaximapikvu8
Wings of birds and wings of insects are...
It is a 12 letter word in a crossword puzzle. the second letter is o.
It is a 12 letter word in a crossword puzzle. the second letter is o.
.
Windows provides a very simple mechanism for sharing files among users.docxmaximapikvu8
Windows provides a very simple mechanism for sharing files among users on a personal computer. Many people routinely log into their personal computers with full local administrative rights. Some see it as their right and privilege because they own the computer. For the Discussion this week, discuss the risk involved in assigning yourself full administrative rights? What are other identities, that can be assigned?
.
Why was Pericles an important figure- in the City of Athens- 2- Clearl.docxmaximapikvu8
Why was Pericles an important figure, in the City of Athens? 2. Clearly explain the difference between "black figure" and "red figure" Greek ceramics. 3. The Classical period of Greek sculpture is notable for its realism, enhanced by the counterpoise or "contrapposto." Explain the meaning of the term and what it achieved. 4. In classical art there existed essentially three types of architectural columns (there are technically five). Of these, one was particularly ornate. Which was it, and why was it popular? 5. What changed for Greek art and architecture in the period known as "Hellenistic?"
.
why is this error showing what have i done wrong Declunilearetant v.docxmaximapikvu8
why is this error showing what have i done wrong
Declunilearetant veiff pobltepelinit Nherece? final ine year mings4= int newsery Int. eqrretitres = ipely Decelared atd ninaluted the comothit veak P. Decllart a coritime nened ptak: mid latielirititi io zast Deitrietien Beschhedyeu code fur a swosice patimn Syaten, oot,etintind\%y Cutrant-artis in a curzant? Eslied rtat prioth isate yanc 10 include VEAP Whatem ma + ( 2 ) I fited the nexige formale to include the cohition Y.
.
Why is this error showing NewAge2-java-17- error- cannot find symbol n.docxmaximapikvu8
Why is this error showing NewAge2.java:17: error: cannot find symbol newAge = currentAge + (YEAR - currentYear); ^ symbol: variable YEAR location: class NewAge2 NewAge2.java:23: error: cannot find symbol System.out.println("I will be " + newAge + " in "+YEAR+"."); ^ symbol: variable YEAR location: class NewAge2 2 errors Error: Could not find or load main class NewAge2
.
Why is it important to reduce disulfide linkages prior to SDS electrop.docxmaximapikvu8
Why is it important to reduce disulfide linkages prior to SDS electrophoresis?
A. to help maintain the globular structure of the protein
B. to maximize the number of positive charges on the protein
C. to allow the protein to assume a completly linear form
D. to allow the -SH groups to interact with the gel material
E. to maximaize the number of negative charges on the protein
What is NOT true about protein migration during polyacrylamide gel electrophoresis?
A. movement depends on protein size
B. positvely charged proteins move toward the anode (+)
C. movement depends on protein shape
D. smaller proteins mvoe faster than larger proteins
E. movement depends on protein charge
What is true about NAD+/NADH
a. can only act as a reducing agent
b. does not contain a vitamin component
c. can only act as an oxidizing agent
d. contains ribose, phosphate, and adenine
What is NOT true about FAD/FADH?
a. its oxidation-reduction reactions involve the transfer of two electrons and two protons
b. its phosphates are directly involved in energy transfer
c. contains a vitamin component
d. contains two phosphates
FMNH and FADH differ in?
a. the adenine component
b. their vitamin component
c. the ribitol component
d. the number of electrons and protons they transfer
.
Why do statisticians prefer to select samples by a random process- Que.docxmaximapikvu8
Why do statisticians prefer to select samples by a random process? Question 4 0/1 pt 4 3 (i) Detail The data in the figure below represents the number of stars earned by 140 performers in a talent competition. How many performers earned exactly 0 stars? (be careful - compare the question wording to the scale on the graph)
.
Why do employers ask for demographic information- (select all that app.docxmaximapikvu8
Why do employers ask for demographic information? (select all that apply)
Enhance diversity, equity, and inclusion efforts.
Understand the applicant and employee populations.
Measure the validity of a selection practice.
Protect against unlawful discrimination claims.
.
Why can bio-prospecting be controversial- Species are frequently drive.docxmaximapikvu8
Why can bio-prospecting be controversial? Species are frequently drivef extinct by bio-prospectors Local communities may not benefit from the use of local biodiversity The environment can be badly damaged by waste from prospecting Most of the products of bio-prospecting are useless Clear my selection
.
Why did Malthus's predictions was not realized for most of the develop.docxmaximapikvu8
Why did Malthus's predictions was not realized for most of the developed world? a. Death due to natural disasters slowed the population growth b. The law of diminishing returns applies only in theory, not in practice c. He implicitly neglected the potential effect of technological advancement d. His predictions were only intended to apply to African nations
.
Why are accessory pigments important- A- They are a rich source of ele.docxmaximapikvu8
Why are accessory pigments important?
A. They are a rich source of electron carriers.
B. They make leaves more colorful.
C. They lower the activation energy of carbon fixation.
D. They contain photons that activate the light reactions.
E. They absorb colors of light that chlorophyll a can't use.
.
Which xml tag defines global parameters available to all servlets in t.docxmaximapikvu8
Which xml tag defines global parameters available to all servlets in the web app? uservlet-mapping> < context-param > Question 9 True or false? It is possible to execute a servlet by directly typing its URL on the browser's address bar. true false Question 10 Instance variable defined within a servlet class is ( ). thread-safe not thread-safe
.
While using K-means clustering- we scale the variables before we do cl.docxmaximapikvu8
While using K-means clustering, we scale the variables before we do clustering. This is done primarily to
make the model less susceptible to outliers
convert the data to same scale hence variables which are of different units are given equal importance
avoid multicollinearity among the variables
treat missing values to make the data more robust for analysis
.
Which statements about chromosomal organization are true and which are.docxmaximapikvu8
Which statements about chromosomal organization are true and which are false? During interphase, each chromosome is organized into two compartments: transcriptionally active and transcriptionally inactive. Transcriptionally active chromatin is more condense. Transcriptionally active chromatin is called heterochromatin. CTCF is a protein responsible for organizing DNA into loops, known as TADs (topologically associating domains). CTCF brings together sites that are distant in the linear DNA sequence. Small nucleolar RNAs (snRNAs) has the potential to fold into various 3D shapes and provide a scaffold for proteins that affect chromosome structure.
.
Which statement below best compares the lithosphere to the crust accor.docxmaximapikvu8
Which statement below best compares the lithosphere to the crust according to the lecture.
Group of answer choices
The crust is solid and the lithosphere is liquid.
The lithosphere and the crust are both ultramafic because they are both a part of the mantle.
The crust is a part of the lithosphere along with the brittle part of the uppermost mantle.
The crust is more solid than the lithosphere.
.
Which statement about education as a demographic factor is accurate- M.docxmaximapikvu8
Which statement about education as a demographic factor is accurate? Muliple Choice Over 75 percent of job growth in the near future wil require a college degree: Young aduhs with bachelor's degree earn obout twice as much on average as those who did not graduate from high school Higher levels of education have iltie impact on incomes. Eoucation, income, and occupation do not interact. College grads and high school grads spend their money in the same way.
.
Which pairing of microorganism and bioremediation application is NOT c.docxmaximapikvu8
Which pairing of microorganism and bioremediation application is NOT correct?
A. An engineered form of Pseudomonas bacteria can be used to degrade some components of crude oil.
B. Nitrosomonas europaea is used to break down sludge in sewage treatment plants.
C. Corynebacterium variabile are naturally occurring bacteria that degrade crude oil. D
. Deinococcus radiodurans can recover heavy metals from water and soil contaminated with fission products.
E. Candidatus Brocadia anammoxidans can remove ammonium from water contaminated with run off from fertilized fields.
.
Which scenario is most likely to maintain trait variation in a populat.docxmaximapikvu8
Which scenario is most likely to maintain trait variation in a population over time? There is strong positive selection on a recessive allele Strong competitive ability, which increases survival, only when the allele is rare in a population There is weak positive selection on a common, dominant allele A small, isolated population located on an island
.
Which research finding best indicates that a moderator variable was op.docxmaximapikvu8
Which research finding best indicates that a moderator variable was operating? Multiple Choice Introduction of a new technology improved the performance of older, but not youngef, employees. Setting SMART goals were shown to be predictive of end-of-year bonuses. Causality could not be proved because research participants were not assigned randomly. Men and women performed equally well in management literacy training
.
Which organelles originated from the engulfment of ancestral prokaryti.docxmaximapikvu8
Which organelles originated from the engulfment of ancestral prokarytic cells? (Several choices may be correct.) nucleus Golgi mitochondria chloroplasts ribosomes Current Attempt in Progress Which mycoses are most deadly to patients? superficial mycoses dermatomycoses systemic mycoses opportunistic mycoses systemic and opportunistic mycoses
.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Overview on Edible Vaccine: Pros & Cons with Mechanism
Much has been made of the new Web 2-0 phenomenon- including social net.docx
1. Much has been made of the new Web 2.0 phenomenon, including social networking sites and
user-created mash-ups. How does Web 2.0 change security for the Internet?
Solution
Ans;
SENSITIVE INFORMATION CAN’T SEND OVER WAP PROTOCOL
Sensitive information should not be sent over the Wireless Application Protocol because
Sensitive information is characterized as information that is protectedfrom unwarranted
disclosure. Access to confidential information ought to be protected. Protection of sensitive
information might be required for legitimate or ethical reasons, for issues relating to individual
privacy, or for proprietary considerations. And the WAP protocol security, data protection
furthermore, respectability are not always provided. There are some safety issues with WAP and
the WTLS protocol. There are some security problems with WAP. The most imperative threat
connected with WAP is the utilization of the WAP gateway. (WHITE, 2010)
There are however too some security weaknesses in the WTLS convention and some conceivable
threats by using mobile devices. And we cannot send sensitive information over WAP because it
usesvery weak encryption algorithm the encryption protocol used to encrypt information during
WAP protocol WTLS session is arranged in the handshake phase. There is apossibility to choose
the 40-bit DES encryption technique. In this strategy, a 5-byte key is utilized which contains five
equality bits. That implies there are just 35 compelling key bits in the DES key. It is anything but
difficult to discover this DES encryption is a very weak encryption algorithm. A 40-bit DES
encryption is a highly frail encryption calculation. WAP does not offer end-to-end security.
(Dave Singel´ee, 2003)
