class Alienvault:
url = ''
alienuser = ''
alienpass = ''
def Conexion(self):

    driver = webdriver.Firefox()
    driver.implicitly_wait(10)
    driver.get(url)
    nombreusuario = driver.find_element_by_name('user')
    password = driver.find_element_by_name('passu')
    nombreusuario.clear()
    password.clear()
    nombreusuario.send_keys(alienuser)
    password.send_keys(alienpass)

    login = driver.find_element_by_id('submit_button')
    login.click()
    time.sleep(4)
    analisis = driver.find_element_by_id('li_analysis')
    analisis.click()
    eventos = driver.find_element_by_id('sm_opt_analysis-security_events')
    eventos.click()
    driver.maximize_window()