Everything about CC's Fullz

What Are Fullz? Fullz is a term used by criminals to describe sets of stolen personal information that can be used to impersonate someone or to use their bank cards. Simply put, fullz are stolen identities or stolen credit card information.  The word comes from the word “full” in the sense of “full data” or “full credentials” and encompasses all the information a fraudster needs in order to impersonate someone to defraud a company, steal directly from the victim, or conduct illegal activity that will be attributed to the victim if they are caught.   How Do Fullz Work? Fullz can be acquired in several ways, including: Phishing and spear phishing: The victim is convinced they are sharing their passwords and/or other information with a legitimate company they trust. Bought on the dark web: Fullz are readily available to buy from other criminals, usually in bulk. Sourced from data breaches and elsewhere. These long lists will require card testing and other tests to identify w...
Post a Comment

What is DDOS attack and their types explained

 What is DDOS attack and their types explained


Q. What is DOS ?

Often you will hear DOS, pronounced phonetically altogether, i.e. 'DOS' and not D.O.S. and DDOS is pronounced dee-dos.
A denial of service attack is when an attacker is trying to generate more traffic than you have resources to handle...."

Q. What is DDOS ?

A ddos attack is the same, but is amplified. Rather than one computwer and one internet connection on a DDOS, and often involves millions of computers all being used in a distributed fashion to have the effect of knocking a web site, web application or network offline.

NOTE: in both instances, either by the singular or the multiple DOS attack, the target is bomberded with data requests that have the effect of disabling the functionality of the victim.


Types of DDOS/DOS Attacks or method


1. SYN Flood

A SYN flood is a type of DOS attack in which an attacker sends a series of SYN requests to a target's system in an attempt to use vast amounts of server resources to make the system unresponsive to legitmate traffic.



2. Teardrop attack

A teardrop attacks involves the hacker sending broken and disordanized IP fragments with overlapping, over-sized payloads to the victims machine. The intension is to obviously crash operating systems and servers due to a bug in the way TCP/IP fragmentation is re-assambled. All operating systems many types of servers are vulnerable to this type of DOS attack, includiong Linux.



3. Low-rate DOS attack

Don't be fooled by the title, this is still a deadly DOS attack! The low-rate DOS(LDOS) attack is designed to exploit TCP's slow-time-scale dynamics of being able to execute the retranmission time-out(RTO) mechanism to reduce TCP throughput. in short, a hacker can create a TCP overflow by repeatedly entering a RTO throughput at the victim node will be drastically reduced while the hacker will have low average rate thus making it difficult to be detected.


4. SMURF

This type of attack uses large amounts of internet control message protocol(ICMP) ping traffic target at an internet broadcast address. The reply IP[ address is spoofed to that of the intended victim. All the replies are sent to the victim instead of the IP used for the pings. Since a single internet broadcast address can support a maximium of 255 hosts, a smurf attack amplifies a single ping 255 times. The effecty of this is slowing down the network to a point where it is impossible to use it.


5. Peer-to-peer attacks

A peer-to-peer(P2P) networkis a distributed network in which individual nodes in the network (called"peers") act as both suppliers(seeds) and consumers(leeches) of resources, in constrast to the centralized client-server model where the client-server or operating system nodes requests access to resources provided by central servers.


Hope, you learned something new!

more on telegram - Click here

Comments

Post a Comment

Popular posts from this blog

MAN IN THE MIDDLE ATTACK (MITM Attack)

Image
Man-in-the-Middle (MITM) attack happens when a hacker inserts themselves between a user and a website. Attackers have many different reasons and methods for using a MITM attack. Typically, they’re trying to steal something, like credit card numbers or user login credentials. Sometimes they’re snooping on private conversations, which might include trade secrets or other valuable information Usefull Types of Man-in-the Middle Attacks  Wi-Fi Eavesdropping If you’ve ever used a laptop in a coffee shop, you may have noticed a pop-up that says “This network is not secure.” Public wi-fi is usually provided “as-is,” with no guarantees over the quality of service.   However, unencrypted wi-fi connections are easy to eavesdrop. It’s much like having a conversation in a public restaurant – anyone can listen in Another Wi-Fi Eavesdropping attack happens when a hacker creates its own wi-fi hotspot, called an “Evil Twin.” They make the connection look just like the authentic one, down to th...
Read more

How does police track location using phone number

Image
The police can track the location of a phone number through a process known as phone number tracking or phone number triangulation. This technique involves the cooperation of telecommunication service providers and law enforcement agencies. Here is a step-by-step explanation of how the police can track the location using a phone number:    Obtaining a Legal Authorization : Before the police can track the location of a phone number, they need to have a legal authorization such as a warrant or court order. This ensures that the tracking process is conducted in compliance with the law and protects individuals' privacy rights.    Contacting the Telecommunication Service Provider : Once the legal authorization is obtained, the police will contact the relevant telecommunication service provider associated with the phone number. They will provide the phone number and the legal documentation to establish the legitimacy of their request.    Requesting Subscriber Inf...
Read more

Bruteforce Attack explained

 Bruteforce attack explained Q. What is bruteforce attack? A bruteforce attak is a trial-and-error method used to obtain information such as a usser password or personal identification number (PIN). In a bruteforce attack, automated software is used to generate a large number of consecutive guesses as to the values of the desired data. Q. How long do bruteforce attack take? As per this link,with speed of 1000,000,000passwords/sec. Cracking a 8 character password composed using 96 character takes 83.5 days. But a recent reserch presented at password 12 in norway, shows that 8 character passwords are no more safe. They can be cracked in 6 hours. Q.What is the bruteforce method? In computer science, bruteforce search on exhaustive search, also known as generate and test, is a very general problem-solving technique that consists of systematically enumerating all possible candidates for the solution and checking whether each candidate satisfier the problem's statement. Q. How long does ...
Read more