diff --git a/lib/core/settings.py b/lib/core/settings.py
index 3b0803f53..4b7d69cf0 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -19,7 +19,7 @@ from lib.core.enums import OS
 from lib.core.revision import getRevisionNumber
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.0.5.75"
+VERSION = "1.0.5.77"
 REVISION = getRevisionNumber()
 STABLE = VERSION.count('.') <= 2
 VERSION_STRING = "sqlmap/%s#%s" % (VERSION, "stable" if STABLE else "dev")
diff --git a/waf/kona.py b/waf/kona.py
index 2636ce5b0..f90b63f26 100644
--- a/waf/kona.py
+++ b/waf/kona.py
@@ -7,6 +7,7 @@ See the file 'doc/COPYING' for copying permission
 
 import re
 
+from lib.core.enums import HTTP_HEADER
 from lib.core.settings import WAF_ATTACK_VECTORS
 
 __product__ = "KONA Security Solutions (Akamai Technologies)"
@@ -15,8 +16,9 @@ def detect(get_page):
     retval = False
 
     for vector in WAF_ATTACK_VECTORS:
-        page, _, code = get_page(get=vector)
-        retval = code in (400, 501) and re.search(r"Reference #[0-9A-Fa-f.]+", page, re.I) is not None
+        page, headers, code = get_page(get=vector)
+        retval = code in (400, 403, 501) and re.search(r"Reference #[0-9A-Fa-f.]+", page, re.I) is not None
+        retval |= re.search(r"AkamaiGHost", headers.get(HTTP_HEADER.SERVER, ""), re.I) is not None
         if retval:
             break