diff --git a/examples/network/network_connectivity.rhai b/examples/network/network_connectivity.rhai
new file mode 100644
index 0000000..9ef0dc8
--- /dev/null
+++ b/examples/network/network_connectivity.rhai
@@ -0,0 +1,83 @@
+// Example of using the network modules in SAL
+// Shows TCP port checking, HTTP URL validation, and SSH command execution
+
+// Import system module for display
+import "os" as os;
+
+// Function to print section header
+fn section(title) {
+    print("\n");
+    print("==== " + title + " ====");
+    print("\n");
+}
+
+// TCP connectivity checks
+section("TCP Connectivity");
+
+// Create a TCP connector
+let tcp = sal::net::TcpConnector::new();
+
+// Check if a port is open
+let host = "localhost";
+let port = 22;
+print(`Checking if port ${port} is open on ${host}...`);
+let is_open = tcp.check_port(host, port);
+print(`Port ${port} is ${is_open ? "open" : "closed"}`);
+
+// Check multiple ports
+let ports = [22, 80, 443];
+print(`Checking multiple ports on ${host}...`);
+let port_results = tcp.check_ports(host, ports);
+for result in port_results {
+    print(`Port ${result.0} is ${result.1 ? "open" : "closed"}`);
+}
+
+// HTTP connectivity checks
+section("HTTP Connectivity");
+
+// Create an HTTP connector
+let http = sal::net::HttpConnector::new();
+
+// Check if a URL is reachable
+let url = "https://www.example.com";
+print(`Checking if ${url} is reachable...`);
+let is_reachable = http.check_url(url);
+print(`${url} is ${is_reachable ? "reachable" : "unreachable"}`);
+
+// Check the status code of a URL
+print(`Checking status code of ${url}...`);
+let status = http.check_status(url);
+if status {
+    print(`Status code: ${status.unwrap()}`);
+} else {
+    print("Failed to get status code");
+}
+
+// Only attempt SSH if port 22 is open
+if is_open {
+    // SSH connectivity checks
+    section("SSH Connectivity");
+    
+    // Create an SSH connection to localhost (if SSH server is running)
+    print("Attempting to connect to SSH server on localhost...");
+    
+    // Using the builder pattern
+    let ssh = sal::net::SshConnectionBuilder::new()
+        .host("localhost")
+        .port(22)
+        .user(os::get_env("USER") || "root")
+        .build();
+    
+    // Execute a simple command
+    print("Executing 'uname -a' command...");
+    let result = ssh.execute("uname -a");
+    if result.0 == 0 {
+        print("Command output:");
+        print(result.1);
+    } else {
+        print(`Command failed with exit code: ${result.0}`);
+        print(result.1);
+    }
+}
+
+print("\nNetwork connectivity checks completed.");
\ No newline at end of file
diff --git a/examples/network/network_rhai.rhai b/examples/network/network_rhai.rhai
new file mode 100644
index 0000000..0178f4c
--- /dev/null
+++ b/examples/network/network_rhai.rhai
@@ -0,0 +1,82 @@
+// Example of using the network modules in SAL through Rhai
+// Shows TCP port checking, HTTP URL validation, and SSH command execution
+
+// Function to print section header
+fn section(title) {
+    print("\n");
+    print("==== " + title + " ====");
+    print("\n");
+}
+
+// TCP connectivity checks
+section("TCP Connectivity");
+
+// Create a TCP connector
+let tcp = net::new_tcp_connector();
+
+// Check if a port is open
+let host = "localhost";
+let port = 22;
+print(`Checking if port ${port} is open on ${host}...`);
+let is_open = tcp.check_port(host, port);
+print(`Port ${port} is ${is_open ? "open" : "closed"}`);
+
+// Check multiple ports
+let ports = [22, 80, 443];
+print(`Checking multiple ports on ${host}...`);
+let port_results = tcp.check_ports(host, ports);
+for result in port_results {
+    print(`Port ${result.port} is ${result.is_open ? "open" : "closed"}`);
+}
+
+// HTTP connectivity checks
+section("HTTP Connectivity");
+
+// Create an HTTP connector
+let http = net::new_http_connector();
+
+// Check if a URL is reachable
+let url = "https://www.example.com";
+print(`Checking if ${url} is reachable...`);
+let is_reachable = http.check_url(url);
+print(`${url} is ${is_reachable ? "reachable" : "unreachable"}`);
+
+// Check the status code of a URL
+print(`Checking status code of ${url}...`);
+let status = http.check_status(url);
+if status != () {
+    print(`Status code: ${status}`);
+} else {
+    print("Failed to get status code");
+}
+
+// Get content from a URL
+print(`Getting content from ${url}...`);
+let content = http.get_content(url);
+print(`Content length: ${content.len()} characters`);
+print(`First 100 characters: ${content.substr(0, 100)}...`);
+
+// Only attempt SSH if port 22 is open
+if is_open {
+    // SSH connectivity checks
+    section("SSH Connectivity");
+    
+    // Create an SSH connection to localhost (if SSH server is running)
+    print("Attempting to connect to SSH server on localhost...");
+    
+    // Using the builder pattern
+    let ssh = net::new_ssh_builder()
+        .host("localhost")
+        .port(22)
+        .user(os::get_env("USER") || "root")
+        .timeout(10)
+        .build();
+    
+    // Execute a simple command
+    print("Executing 'uname -a' command...");
+    let result = ssh.execute("uname -a");
+    print(`Command exit code: ${result.code}`);
+    print(`Command output: ${result.output}`);
+}
+
+print("\nNetwork connectivity checks completed.");
\ No newline at end of file
diff --git a/src/net/http.rs b/src/net/http.rs
index 746b6fd..da85467 100644
--- a/src/net/http.rs
+++ b/src/net/http.rs
@@ -1,51 +1,93 @@
-use reqwest::Client;
 use std::time::Duration;
 
-// HTTP Checker
-pub struct HttpChecker {
+use anyhow::Result;
+use reqwest::{Client, StatusCode, Url};
+
+/// HTTP Connectivity module for checking HTTP/HTTPS connections
+pub struct HttpConnector {
     client: Client,
-    url: String,
 }
 
-impl HttpChecker {
-    pub async fn check_url(&self) -> Result<bool, reqwest::Error> {
-        let res = self.client.get(&self.url).send().await?;
-        Ok(res.status().is_success())
-    }
-}
-
-// HTTP Checker Builder
-pub struct HttpCheckerBuilder {
-    url: String,
-    timeout: Duration,
-}
-
-impl HttpCheckerBuilder {
-    pub fn new() -> Self {
-        Self {
-            url: "http://localhost".to_string(),
-            timeout: Duration::from_secs(30),
-        }
-    }
-
-    pub fn url<S: Into<String>>(mut self, url: S) -> Self {
-        self.url = url.into();
-        self
-    }
-
-    pub fn timeout(mut self, timeout: Duration) -> Self {
-        self.timeout = timeout;
-        self
-    }
-
-    pub fn build(self) -> HttpChecker {
+impl HttpConnector {
+    /// Create a new HTTP connector with the default configuration
+    pub fn new() -> Result<Self> {
         let client = Client::builder()
-            .timeout(self.timeout)
-            .build()
-            .expect("Failed to build HTTP client");
-        HttpChecker {
-            client,
-            url: self.url,
+            .timeout(Duration::from_secs(30))
+            .build()?;
+            
+        Ok(Self { client })
+    }
+    
+    /// Create a new HTTP connector with a custom timeout
+    pub fn with_timeout(timeout: Duration) -> Result<Self> {
+        let client = Client::builder()
+            .timeout(timeout)
+            .build()?;
+            
+        Ok(Self { client })
+    }
+
+    /// Check if a URL is reachable
+    pub async fn check_url<U: AsRef<str>>(&self, url: U) -> Result<bool> {
+        let url_str = url.as_ref();
+        let url = Url::parse(url_str)?;
+        
+        let result = self.client
+            .head(url)
+            .send()
+            .await;
+            
+        Ok(result.is_ok())
+    }
+    
+    /// Check a URL and return the status code if reachable
+    pub async fn check_status<U: AsRef<str>>(&self, url: U) -> Result<Option<StatusCode>> {
+        let url_str = url.as_ref();
+        let url = Url::parse(url_str)?;
+        
+        let result = self.client
+            .head(url)
+            .send()
+            .await;
+            
+        match result {
+            Ok(response) => Ok(Some(response.status())),
+            Err(_) => Ok(None),
         }
     }
+    
+    /// Get the content of a URL
+    pub async fn get_content<U: AsRef<str>>(&self, url: U) -> Result<String> {
+        let url_str = url.as_ref();
+        let url = Url::parse(url_str)?;
+        
+        let response = self.client
+            .get(url)
+            .send()
+            .await?;
+            
+        if !response.status().is_success() {
+            return Err(anyhow::anyhow!(
+                "HTTP request failed with status: {}", 
+                response.status()
+            ));
+        }
+        
+        let content = response.text().await?;
+        Ok(content)
+    }
+    
+    /// Verify that a URL responds with a specific status code
+    pub async fn verify_status<U: AsRef<str>>(&self, url: U, expected_status: StatusCode) -> Result<bool> {
+        match self.check_status(url).await? {
+            Some(status) => Ok(status == expected_status),
+            None => Ok(false),
+        }
+    }
+}
+
+impl Default for HttpConnector {
+    fn default() -> Self {
+        Self::new().expect("Failed to create default HttpConnector")
+    }
 }
\ No newline at end of file
diff --git a/src/net/mod.rs b/src/net/mod.rs
index 6ed6308..6bb9ad2 100644
--- a/src/net/mod.rs
+++ b/src/net/mod.rs
@@ -1,3 +1,8 @@
 pub mod ssh;
 pub mod tcp;
-pub mod http;
\ No newline at end of file
+pub mod http;
+
+// Re-export main types for a cleaner API
+pub use ssh::{SshConnection, SshConnectionBuilder};
+pub use tcp::TcpConnector;
+pub use http::HttpConnector;
\ No newline at end of file
diff --git a/src/net/ssh.rs b/src/net/ssh.rs
index 8dfc738..42795bc 100644
--- a/src/net/ssh.rs
+++ b/src/net/ssh.rs
@@ -1,31 +1,99 @@
-use russh::client;
-use russh_keys::key;
 use std::path::PathBuf;
-use std::sync::Arc;
 use std::time::Duration;
+use std::process::Stdio;
 
-// SSH Connection
-#[derive(Clone)]
+use anyhow::Result;
+use tokio::io::{AsyncReadExt, BufReader};
+use tokio::process::Command;
+
+/// SSH Connection that uses the system's SSH client
 pub struct SshConnection {
-    session: Arc<client::Handle<Client>>,
+    host: String,
+    port: u16,
+    user: String,
+    identity_file: Option<PathBuf>,
+    timeout: Duration,
 }
 
 impl SshConnection {
-    pub async fn ping(&self) -> Result<(), anyhow::Error> {
-        let mut channel = self.session.channel_open_session().await?;
-        channel.exec(true, "ping -c 1 127.0.0.1").await?;
-        Ok(())
+    /// Execute a command over SSH and return its output
+    pub async fn execute(&self, command: &str) -> Result<(i32, String)> {
+        let mut args = Vec::new();
+
+        // Add SSH options
+        args.push("-o".to_string());
+        args.push(format!("ConnectTimeout={}", self.timeout.as_secs()));
+        
+        // Don't check host key to avoid prompts
+        args.push("-o".to_string());
+        args.push("StrictHostKeyChecking=no".to_string());
+
+        // Specify port if not default
+        if self.port != 22 {
+            args.push("-p".to_string());
+            args.push(self.port.to_string());
+        }
+
+        // Add identity file if provided
+        if let Some(identity) = &self.identity_file {
+            args.push("-i".to_string());
+            args.push(identity.to_string_lossy().to_string());
+        }
+
+        // Add user and host
+        args.push(format!("{}@{}", self.user, self.host));
+
+        // Add the command to execute
+        args.push(command.to_string());
+
+        // Run the SSH command
+        let mut child = Command::new("ssh")
+            .args(&args)
+            .stdout(Stdio::piped())
+            .stderr(Stdio::piped())
+            .spawn()?;
+
+        // Collect stdout and stderr
+        let stdout = child.stdout.take().unwrap();
+        let stderr = child.stderr.take().unwrap();
+
+        let mut stdout_reader = BufReader::new(stdout);
+        let mut stderr_reader = BufReader::new(stderr);
+
+        let mut output = String::new();
+        stdout_reader.read_to_string(&mut output).await?;
+        
+        let mut error_output = String::new();
+        stderr_reader.read_to_string(&mut error_output).await?;
+
+        // If there's error output, append it to the regular output
+        if !error_output.is_empty() {
+            if !output.is_empty() {
+                output.push_str("\n");
+            }
+            output.push_str(&error_output);
+        }
+
+        // Wait for the command to complete and get exit status
+        let status = child.wait().await?;
+        let code = status.code().unwrap_or(-1);
+
+        Ok((code, output))
+    }
+
+    /// Check if the host is reachable via SSH
+    pub async fn ping(&self) -> Result<bool> {
+        let result = self.execute("echo 'Connection successful'").await?;
+        Ok(result.0 == 0)
     }
 }
 
-// SSH Connection Builder
+/// Builder for SSH connections
 pub struct SshConnectionBuilder {
     host: String,
     port: u16,
     user: String,
-    password: Option<String>,
-    key_path: Option<PathBuf>,
-    use_agent: bool,
+    identity_file: Option<PathBuf>,
     timeout: Duration,
 }
 
@@ -35,10 +103,8 @@ impl SshConnectionBuilder {
             host: "localhost".to_string(),
             port: 22,
             user: "root".to_string(),
-            password: None,
-            key_path: None,
-            use_agent: true,
-            timeout: Duration::from_secs(30),
+            identity_file: None,
+            timeout: Duration::from_secs(10),
         }
     }
 
@@ -57,18 +123,8 @@ impl SshConnectionBuilder {
         self
     }
 
-    pub fn password<S: Into<String>>(mut self, password: S) -> Self {
-        self.password = Some(password.into());
-        self
-    }
-
-    pub fn key_path(mut self, key_path: PathBuf) -> Self {
-        self.key_path = Some(key_path);
-        self
-    }
-
-    pub fn use_agent(mut self, use_agent: bool) -> Self {
-        self.use_agent = use_agent;
+    pub fn identity_file(mut self, path: PathBuf) -> Self {
+        self.identity_file = Some(path);
         self
     }
 
@@ -77,57 +133,13 @@ impl SshConnectionBuilder {
         self
     }
 
-    pub async fn build(self) -> Result<SshConnection, anyhow::Error> {
-        let config = Arc::new(client::Config::default());
-        let sh = Client;
-
-        let mut session = client::connect(config, (self.host.as_str(), self.port), sh).await?;
-
-        let auth_res = if self.use_agent {
-            let mut agent = russh_keys::agent::client::AgentClient::connect_env().await?;
-            let mut keys = agent.request_identities().await?;
-            if keys.is_empty() {
-                return Err(anyhow::anyhow!("No identities found in ssh-agent"));
-            }
-            let key = keys.remove(0);
-            let (_agent, authed) = session
-                .authenticate_future(self.user.as_str(), Arc::new(key), agent)
-                .await;
-            authed?
-        } else if let Some(password) = self.password {
-            session
-                .authenticate_password(self.user.as_str(), &password)
-                .await?
-        } else if let Some(key_path) = self.key_path {
-            let key_pair = russh_keys::load_secret_key(key_path, None)?;
-            session
-                .authenticate_publickey(self.user.as_str(), Arc::new(key_pair))
-                .await?
-        } else {
-            return Err(anyhow::anyhow!(
-                "No authentication method specified"
-            ));
-        };
-
-        if !auth_res {
-            return Err(anyhow::anyhow!("Authentication failed"));
+    pub fn build(self) -> SshConnection {
+        SshConnection {
+            host: self.host,
+            port: self.port,
+            user: self.user,
+            identity_file: self.identity_file,
+            timeout: self.timeout,
         }
-
-        Ok(SshConnection {
-            session: Arc::new(session),
-        })
-    }
-}
-
-struct Client;
-
-impl client::Handler for Client {
-    type Error = russh::Error;
-
-    fn check_server_key(
-        &mut self,
-        _server_public_key: &key::PublicKey,
-    ) -> std::future::Ready<Result<bool, Self::Error>> {
-        std::future::ready(Ok(true))
     }
 }
\ No newline at end of file
diff --git a/src/net/tcp.rs b/src/net/tcp.rs
index 0082654..e5cc9f6 100644
--- a/src/net/tcp.rs
+++ b/src/net/tcp.rs
@@ -1,64 +1,74 @@
-use std::net::{SocketAddr, TcpStream};
+use std::net::{IpAddr, SocketAddr};
 use std::time::Duration;
 
-// TCP Checker
-pub struct TcpChecker {
-    host: String,
-    port: u16,
+use anyhow::Result;
+use tokio::net::TcpStream;
+use tokio::time::timeout;
+
+/// TCP Connectivity module for checking TCP connections
+pub struct TcpConnector {
     timeout: Duration,
 }
 
-impl TcpChecker {
-    pub fn ping(&self) -> Result<(), std::io::Error> {
-        let addr = format!("{}:{}", self.host, self.port);
-        let socket_addr: SocketAddr = addr.parse().expect("Failed to parse socket address");
-        TcpStream::connect_timeout(&socket_addr, self.timeout)?;
-        Ok(())
-    }
-
-    pub fn check_port(&self) -> bool {
-        let addr = format!("{}:{}", self.host, self.port);
-        let socket_addr: SocketAddr = addr.parse().expect("Failed to parse socket address");
-        TcpStream::connect_timeout(&socket_addr, self.timeout).is_ok()
-    }
-}
-
-// TCP Checker Builder
-pub struct TcpCheckerBuilder {
-    host: String,
-    port: u16,
-    timeout: Duration,
-}
-
-impl TcpCheckerBuilder {
+impl TcpConnector {
+    /// Create a new TCP connector with the default timeout (5 seconds)
     pub fn new() -> Self {
         Self {
-            host: "localhost".to_string(),
-            port: 80,
-            timeout: Duration::from_secs(1),
+            timeout: Duration::from_secs(5),
+        }
+    }
+    
+    /// Create a new TCP connector with a custom timeout
+    pub fn with_timeout(timeout: Duration) -> Self {
+        Self { timeout }
+    }
+
+    /// Check if a TCP port is open on a host
+    pub async fn check_port<A: Into<IpAddr>>(&self, host: A, port: u16) -> Result<bool> {
+        let addr = SocketAddr::new(host.into(), port);
+        let connect_future = TcpStream::connect(addr);
+        
+        match timeout(self.timeout, connect_future).await {
+            Ok(Ok(_)) => Ok(true),
+            Ok(Err(_)) => Ok(false),
+            Err(_) => Ok(false), // Timeout occurred
         }
     }
 
-    pub fn host<S: Into<String>>(mut self, host: S) -> Self {
-        self.host = host.into();
-        self
-    }
-
-    pub fn port(mut self, port: u16) -> Self {
-        self.port = port;
-        self
-    }
-
-    pub fn timeout(mut self, timeout: Duration) -> Self {
-        self.timeout = timeout;
-        self
-    }
-
-    pub fn build(self) -> TcpChecker {
-        TcpChecker {
-            host: self.host,
-            port: self.port,
-            timeout: self.timeout,
+    /// Check if multiple TCP ports are open on a host
+    pub async fn check_ports<A: Into<IpAddr> + Clone>(&self, host: A, ports: &[u16]) -> Result<Vec<(u16, bool)>> {
+        let mut results = Vec::with_capacity(ports.len());
+        
+        for &port in ports {
+            let is_open = self.check_port(host.clone(), port).await?;
+            results.push((port, is_open));
         }
+        
+        Ok(results)
+    }
+
+    /// Check if a host is reachable on the network using ICMP ping
+    pub async fn ping<S: AsRef<str>>(&self, host: S) -> Result<bool> {
+        // Convert to owned strings to avoid borrowing issues
+        let host_str = host.as_ref().to_string();
+        let timeout_secs = self.timeout.as_secs().to_string();
+        
+        // Run the ping command with explicit arguments
+        let status = tokio::process::Command::new("ping")
+            .arg("-c")
+            .arg("1")  // Just one ping
+            .arg("-W")
+            .arg(timeout_secs)  // Timeout in seconds
+            .arg(host_str)      // Host to ping
+            .output()
+            .await?;
+            
+        Ok(status.status.success())
+    }
+}
+
+impl Default for TcpConnector {
+    fn default() -> Self {
+        Self::new()
     }
 }
\ No newline at end of file
diff --git a/src/rhai/net.rs b/src/rhai/net.rs
new file mode 100644
index 0000000..55377f2
--- /dev/null
+++ b/src/rhai/net.rs
@@ -0,0 +1,89 @@
+//! Rhai wrappers for network module functions
+//!
+//! This module provides Rhai wrappers for network connectivity functions.
+
+use rhai::{Engine, EvalAltResult};
+use crate::net::TcpConnector;
+use super::error::register_error_types;
+
+/// Register network module functions with the Rhai engine
+///
+/// # Arguments
+///
+/// * `engine` - The Rhai engine to register the functions with
+///
+/// # Returns
+///
+/// * `Result<(), Box<EvalAltResult>>` - Ok if registration was successful, Err otherwise
+pub fn create_module() -> rhai::Module {
+    let mut module = rhai::Module::new();
+    
+    // Register basic TCP functions
+    module.set_native_fn("tcp_check", tcp_check);
+    module.set_native_fn("tcp_ping", tcp_ping);
+    
+    module
+}
+
+/// Register network module functions with the Rhai engine
+pub fn register_net_module(engine: &mut Engine) -> Result<(), Box<EvalAltResult>> {
+    // Register error types
+    register_error_types(engine)?;
+    
+    // TCP functions
+    engine.register_fn("tcp_check", tcp_check);
+    engine.register_fn("tcp_ping", tcp_ping);
+    
+    Ok(())
+}
+
+/// Check if a TCP port is open
+pub fn tcp_check(host: &str, port: i64) -> bool {
+    let connector = TcpConnector::new();
+    
+    // Create a simple runtime to run the async function
+    match tokio::runtime::Builder::new_current_thread()
+        .enable_all()
+        .build() {
+        Ok(rt) => {
+            rt.block_on(async {
+                // Resolve host name first
+                let sock_addr = format!("{}:{}", host, port);
+                match tokio::net::lookup_host(sock_addr).await {
+                    Ok(mut addrs) => {
+                        if let Some(addr) = addrs.next() {
+                            match connector.check_port(addr.ip(), port as u16).await {
+                                Ok(is_open) => is_open,
+                                Err(_) => false,
+                            }
+                        } else {
+                            false
+                        }
+                    },
+                    Err(_) => false,
+                }
+            })
+        },
+        Err(_) => false,
+    }
+}
+
+/// Ping a host using ICMP
+pub fn tcp_ping(host: &str) -> bool {
+    let connector = TcpConnector::new();
+    
+    // Create a simple runtime to run the async function
+    match tokio::runtime::Builder::new_current_thread()
+        .enable_all()
+        .build() {
+        Ok(rt) => {
+            rt.block_on(async {
+                match connector.ping(host).await {
+                    Ok(result) => result,
+                    Err(_) => false,
+                }
+            })
+        },
+        Err(_) => false,
+    }
+}
\ No newline at end of file