Discover SXP's fundamentals and latest news.

This content was generated by Whalee (BETA), an AI crypto assitant that analyses cryptocurrencies. Informations can be incomplete and/or erroneous. Please always double check and DYOR.

What is SXP?

SXP (Super X Pump) is a versatile pump-action shotgun designed for various purposes, including hunting and home defense. It is known for its reliability and durability, with features such as a 3" chamber, Inflex 1 recoil system, and multiple variations available. The shotgun is praised for its ease of use and balance, making it suitable for a wide range of users.

How is SXP used?

SXP (Scalable-Group Tag eXchange Protocol) is used to propagate Security Group Tags (SGTs) across network devices that do not have hardware support for Cisco TrustSec. It is a control protocol that enables the exchange of IP-to-SGT binding information between devices, facilitating the enforcement of security policies based on these tags. Here are the key aspects of how SXP is used:

  1. Propagation of SGTs: SXP allows devices to share SGT information, ensuring that devices without hardware support for TrustSec can still enforce security policies based on these tags.

  2. Communication: SXP uses TCP as the transport protocol and typically operates on port 64999. It establishes connections between devices, enabling the exchange of SGT bindings.

  3. Device Roles: Devices can act as either SXP speakers or listeners. Speakers send SGT bindings to listeners, which then apply these bindings to filter traffic.

  1. Configuration: SXP connections can be configured using commands like peer-ipv4-addr to specify the peer IP address and mode (speaker or listener). Additionally, a default password can be set for SXP connections.

  2. Centralized Management: SXP connections can be managed centrally using tools like ISE (Identity Services Engine), which allows for the creation and deployment of static IP-to-SGT bindings across all SXP peers.

  3. Error Handling: If errors occur during SGT extraction, error messages are sent back to the connected peer, ensuring that invalid bindings are not applied.

  1. Timers and Retries: SXP has timers for connection retries and reconciliation periods, which help manage the re-establishment of connections and the removal of invalid bindings.

Overall, SXP plays a crucial role in extending the capabilities of Cisco TrustSec by enabling the propagation of SGTs across devices without native TrustSec support, thereby enhancing network security and policy enforcement.

How do I store SXP?

To store SXP tokens, you can use any crypto wallet that supports ERC-20 or BEP-2 tokens. Some popular options include:

  • Trust Wallet
  • MetaMask
  • Ledger Nano S or Ledger Nano X (hardware wallets for long-term storage)
  • KuCoin Account (non-custodial wallets)

These wallets allow you to securely store your SXP tokens and manage your holdings effectively.

How to buy SXP?

To buy SXP (SXP) tokens, follow these steps:

  1. Choose an Exchange: Select a reputable cryptocurrency exchange that supports SXP trading, such as Uphold, Paybis, KuCoin, Binance, or Huobi Global. Each exchange has its unique features, fees, and supported payment methods.

  2. Create an Account: Register on the chosen exchange's website or mobile app. Verify your email address and identity by providing photo identification and other required documents.

  3. Deposit Funds: Deposit funds into your exchange account using a supported payment method, such as a bank account, credit or debit card, or transferring cryptocurrency from another exchange or wallet.

  1. Buy SXP: Once funds are deposited, navigate to the SXP trading page and enter the amount you want to purchase. You can either use the "instant buy" feature (if available) or set your own price on the spot market.

  2. Secure Your SXP: Consider transferring your purchased SXP to a personal crypto wallet for added security and protection against exchange risks.

Remember to research each exchange's fees, supported payment methods, and any regional restrictions before making a purchase.

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History of SXP

The Winchester SXP, short for Super X Pump, is a pump-action shotgun that continues the legacy of the Winchester Model 1893 designed by John Browning. The Model 1893 was replaced by the stronger Model 1897, which was produced for over half a century. The SXP was introduced by Winchester to lead the company into the 21st century, with production taking place in Turkey.

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How SXP works

SXP, or Scalable group tag eXchange Protocol, is a control plane mechanism used to transport endpoint Scalable group tags (SGTs) along with their IP addresses from one SGT-aware network to another. This protocol plays a crucial role in Cisco TrustSec, enabling the propagation of IP-to-SGT binding information across network devices that do not have the capability to tag packets themselves.

Connection Establishment

SXP connections are point-to-point and use TCP as the underlying transport protocol. Each connection consists of a source IP address and a peer IP address, which are used to construct the TCP connection. These connections can be either unidirectional or bi-directional, with one peer acting as the SXP speaker and the other as the SXP listener. The speaker is responsible for sending IP-SGT bindings, while the listener collects and manages these bindings from multiple connections.

Authentication and Integrity

To ensure the integrity of SXP data, the same authentication mechanism is required on both peers. This can be achieved using MD5 or TCP-AO for authentication and integrity checks. The passwords used for authentication must match on both peers.

Connection States

An SXP connection can be in one of four states: OFF, PENDING_ON, DELETE_HOLD_DOWN, and ON. The 'ON' state indicates a successfully established connection, while 'OFF' means the connection initiation has not started. 'PENDING_ON' indicates that a response is awaited from the peer, and 'DELETE_HOLD_DOWN' means the connection has been terminated (only applicable to listeners).

IP-SGT Bindings Propagation

Once an SGT is assigned to a user session, it needs to be propagated. This can happen in two ways: inline tagging or SXP. Inline tagging involves tagging packets on the uplink port, which then continues through the infrastructure. SXP, on the other hand, propagates IP-SGT bindings from authentication points to upstream devices in the network, allowing security services on switches, routers, or firewalls to learn identity information from access devices.

Features and Advantages

SXP offers several features and advantages, including:

  • Simple Deployment: Easy to set up and deploy.
  • Reduced Static Access Control Lists: Minimizes the need for static access control lists.
  • Malware Propagation Limitation: Helps limit the spread of malware.
  • Fine-Grained and Dynamic: Enables dynamic classification of users and devices within existing networks.
  • SGT-Based Policy Creation: Allows for policy creation and enforcement on various network devices.
Integration and Use Cases

SXP can be integrated with various devices, including firewalls and VPNs, to distribute SGT-IP bindings and enforce security policies. It is particularly useful in TrustSec fabrics where inline tagging is not possible, but it should be used judiciously as it does not scale well for large numbers of mappings.

In summary, SXP is a control protocol that facilitates the exchange of IP-to-SGT binding information across network devices, enabling the enforcement of security policies based on endpoint identity rather than IP addresses.

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SXP's strengths

The Winchester SXP pump shotgun has several strengths:

  1. Reliability: The SXP has been praised for its reliability, with the reviewer from Target Focused Life stating that it has never failed them despite extensive use over the years.

  2. Durability: The shotgun is known for its ability to withstand hard use, with the reviewer from Outdoor Life noting that the tough finish on the metal and the rugged synthetic stock make it suitable for rough handling.

  3. Ease of Use: The SXP is considered easy to operate and maintain, with simple breakdown and reassembly procedures.

  1. Recoil Management: The shotgun features Winchester’s Inflex 1 system, which helps reduce recoil by moving the stock down and away from the shooter’s cheek.

  2. Ergonomics: The SXP has a comfortable fit, with contours on the forearm and pistol grip that fit nicely, although some users have noted that the grip texture can be slippery.

  3. Value: The SXP is generally considered a good value for its price, offering a reliable and durable shotgun at an affordable cost.

  1. Speed Shooting: The SXP is designed for speed, with a smooth cycling action that allows for quick follow-up shots.

These strengths make the Winchester SXP a popular choice for those looking for a reliable and versatile pump-action shotgun.

SXP's risks

SXP (SXP) receives a low risk rating from InvestorsObserver analysis. This rating is based on a proprietary scoring system that evaluates the amount of money required to move the price over the past 24 hours, considering recent changes in volume and market cap to assess how easily the coin can be manipulated by limited trading. The score ranges from 0 to 100, with low scores indicating high risk and high values indicating low risk.

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Did SXP raise funds?

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SXP’s team

  • Joselito Lizarondo: Founder and CEO of Swipe, an early adopter and miner of Bitcoin.

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