Answer:
True
Explanation:
Constructive criticism is a comment that cuts down on someone, but in an influencing way.
Example: Let's ask him to be more careful the next time he buys fish.
If a data label, title, or legend in a chart is difficult to read, you can format them as bold, but you cannot change the font size: False.
<h3>What is a chart?</h3>
A chart can be defined as an effective medium that is used to graphically display data in a pictorial form. Thus, a chart comprises the following elements:
If the aforementioned elements in a chart is difficult to read for the end users, they can easily format them as bold and equally change the font size.
In conclusion, the elements in a chart can be formatted as bold and their font size can also be changed.
Read more on chart here: brainly.com/question/24741444
Wired / hardwired network connection, devices are connected via cabling to the network.
Answer:
DNS poisoning or DNS cache poisoning
Explanation:
- It is also called spoofing.
- It is a type of cyber attack in which the Domain Name System server data is modified.
- This modified and corrupted data is entered in DNS cache as a result of this, the internet traffic is redirected to some fake and fraud servers. These fake servers is controlled by the attacker.
- DNS basically coverts the domain names to IP addresses. Domain name (such as iamthebest.com) is understandable by humans so DNS translates it to IP address which is readable by computer.
- So when the computer gets a domain name, as domain name is readable by humans, so a computer will reach a DNS server to request the translation.
- The DNS server responds to this request by providing the IP address where the computer can locate that domain name.
- So the DNS server has a cache which stores the frequently requested translations so that it does not have to look up to other servers every time for the same request.
- If an incorrect translation has been entered into the DNS cache, it is said to be poisoned.
- Lets say some attacker modifies or corrupts some data in the DNS server as a result of which the web server directs the user to the wrong IP address of the attacker which might contain a malicious website.
- As the Internet Service Provider caches data from other DNS servers so the DNS poisoning can spread as the affected DNS server's information can be cached to other ISPs as they keep on storing false translations.
- As a result of DNS poisoning the users are diverted from the target website to a website that belongs to an attacker and contain viruses or a phishing website which can take personal information from the user such as credit card information.