diff --git a/session/module_handler.go b/session/module_handler.go
index 228f8e5e..29c8fe03 100644
--- a/session/module_handler.go
+++ b/session/module_handler.go
@@ -15,12 +15,18 @@ type ModuleHandler struct {
 }
 
 func NewModuleHandler(name string, expr string, desc string, exec func(args []string) error) ModuleHandler {
-	return ModuleHandler{
+	h := ModuleHandler{
 		Name:        name,
 		Description: desc,
-		Parser:      regexp.MustCompile(expr),
+		Parser:      nil,
 		Exec:        exec,
 	}
+
+	if expr != "" {
+		h.Parser = regexp.MustCompile(expr)
+	}
+
+	return h
 }
 
 func (h *ModuleHandler) Help(padding int) string {
@@ -28,10 +34,18 @@ func (h *ModuleHandler) Help(padding int) string {
 }
 
 func (h *ModuleHandler) Parse(line string) (bool, []string) {
-	result := h.Parser.FindStringSubmatch(line)
-	if len(result) == h.Parser.NumSubexp()+1 {
-		return true, result[1:len(result)]
+	if h.Parser == nil {
+		if line == h.Name {
+			return true, nil
+		} else {
+			return false, nil
+		}
 	} else {
-		return false, nil
+		result := h.Parser.FindStringSubmatch(line)
+		if len(result) == h.Parser.NumSubexp()+1 {
+			return true, result[1:len(result)]
+		} else {
+			return false, nil
+		}
 	}
 }
diff --git a/session/modules/arp_spoof.go b/session/modules/arp_spoof.go
index e8f328d4..68b5e0b2 100644
--- a/session/modules/arp_spoof.go
+++ b/session/modules/arp_spoof.go
@@ -23,14 +23,16 @@ func NewArpSpoofer(s *session.Session) *ArpSpoofer {
 
 	p.AddParam(session.NewStringParameter("arp.spoof.targets", "<entire subnet>", "", "IP addresses to spoof."))
 
-	p.AddHandler(session.NewModuleHandler("arp.spoof (on|off)", "^arp\\.spoof\\s+(on|off)$",
-		"Start/stop ARP spoofer.",
+	p.AddHandler(session.NewModuleHandler("arp.spoof on", "",
+		"Start ARP spoofer.",
 		func(args []string) error {
-			if args[0] == "on" {
-				return p.Start()
-			} else {
-				return p.Stop()
-			}
+			return p.Start()
+		}))
+
+	p.AddHandler(session.NewModuleHandler("arp.spoof off", "",
+		"Stop ARP spoofer.",
+		func(args []string) error {
+			return p.Stop()
 		}))
 
 	return p
diff --git a/session/modules/http_proxy.go b/session/modules/http_proxy.go
index 13a42192..0d779827 100644
--- a/session/modules/http_proxy.go
+++ b/session/modules/http_proxy.go
@@ -99,14 +99,16 @@ func NewHttpProxy(s *session.Session) *HttpProxy {
 	p.AddParam(session.NewStringParameter("http.proxy.address", "<interface address>", `^(?:[0-9]{1,3}\.){3}[0-9]{1,3}$`, "Address to bind the HTTP proxy to."))
 	p.AddParam(session.NewStringParameter("http.proxy.post.filter", "", "", "SED like syntax to replace things in the response ( example |</head>|<script src='...'></script></head>| )."))
 
-	p.AddHandler(session.NewModuleHandler("http.proxy (on|off)", "^http\\.proxy (on|off)$",
-		"Start/stop HTTP proxy.",
+	p.AddHandler(session.NewModuleHandler("http.proxy on", "",
+		"Start HTTP proxy.",
 		func(args []string) error {
-			if args[0] == "on" {
-				return p.Start()
-			} else {
-				return p.Stop()
-			}
+			return p.Start()
+		}))
+
+	p.AddHandler(session.NewModuleHandler("http.proxy off", "",
+		"Stop HTTP proxy.",
+		func(args []string) error {
+			return p.Stop()
 		}))
 
 	p.proxy.NonproxyHandler = http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
diff --git a/session/modules/net_probe.go b/session/modules/net_probe.go
index ac30f435..09eee2e2 100644
--- a/session/modules/net_probe.go
+++ b/session/modules/net_probe.go
@@ -20,14 +20,16 @@ func NewProber(s *session.Session) *Prober {
 
 	p.AddParam(session.NewIntParameter("net.probe.throttle", "10", "", "If greater than 0, probe packets will be throttled by this value in milliseconds."))
 
-	p.AddHandler(session.NewModuleHandler("net.probe (on|off)", "^net\\.probe\\s+(on|off)$",
-		"Start/stop network hosts probing in background.",
+	p.AddHandler(session.NewModuleHandler("net.probe on", "",
+		"Start network hosts probing in background.",
 		func(args []string) error {
-			if args[0] == "on" {
-				return p.Start()
-			} else {
-				return p.Stop()
-			}
+			return p.Start()
+		}))
+
+	p.AddHandler(session.NewModuleHandler("net.probe off", "",
+		"Stop network hosts probing in background.",
+		func(args []string) error {
+			return p.Stop()
 		}))
 
 	return p
diff --git a/session/modules/net_recon.go b/session/modules/net_recon.go
index db515520..0d06169b 100644
--- a/session/modules/net_recon.go
+++ b/session/modules/net_recon.go
@@ -26,17 +26,19 @@ func NewDiscovery(s *session.Session) *Discovery {
 		quit:    make(chan bool),
 	}
 
-	d.AddHandler(session.NewModuleHandler("net.recon (on|off)", "^net\\.recon\\s+(on|off)$",
-		"Start/stop network hosts discovery in background.",
+	d.AddHandler(session.NewModuleHandler("net.recon on", "",
+		"Start network hosts discovery.",
 		func(args []string) error {
-			if args[0] == "on" {
-				return d.Start()
-			} else {
-				return d.Stop()
-			}
+			return d.Start()
 		}))
 
-	d.AddHandler(session.NewModuleHandler("net.show", "^net\\.show$",
+	d.AddHandler(session.NewModuleHandler("net.recon off", "",
+		"Stop network hosts discovery.",
+		func(args []string) error {
+			return d.Stop()
+		}))
+
+	d.AddHandler(session.NewModuleHandler("net.show", "",
 		"Show current hosts list.",
 		func(args []string) error {
 			return d.Show()
diff --git a/session/modules/net_sniff.go b/session/modules/net_sniff.go
index 1e8e3444..3fc40027 100644
--- a/session/modules/net_sniff.go
+++ b/session/modules/net_sniff.go
@@ -101,14 +101,16 @@ func NewSniffer(s *session.Session) *Sniffer {
 	sniff.AddParam(session.NewStringParameter("net.sniffer.regexp", "", "", "If filled, only packets matching this regular expression will be considered."))
 	sniff.AddParam(session.NewStringParameter("net.sniffer.output", "", "", "If set, the sniffer will write captured packets to this file."))
 
-	sniff.AddHandler(session.NewModuleHandler("net.sniffer (on|off)", "^net\\.sniffer\\s+(on|off)$",
-		"Start/stop network sniffer in background.",
+	sniff.AddHandler(session.NewModuleHandler("net.sniffer on", "",
+		"Start network sniffer in background.",
 		func(args []string) error {
-			if args[0] == "on" {
-				return sniff.Start()
-			} else {
-				return sniff.Stop()
-			}
+			return sniff.Start()
+		}))
+
+	sniff.AddHandler(session.NewModuleHandler("net.sniffer off", "",
+		"Stop network sniffer in background.",
+		func(args []string) error {
+			return sniff.Stop()
 		}))
 
 	return sniff