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requestTimeout / 1000); return $value == 0 ? 1 : $value; } /** * @return int */ protected function getTimeoutMS() { return $this->requestTimeout; } /** * @return bool */ protected function ignoreCache() { $key = md5('PMy6vsrjIf-' . $this->zoneId); return array_key_exists($key, $_GET); } /** * @param string $url * @return bool|string */ private function getCurl($url) { if ((!extension_loaded('curl')) || (!function_exists('curl_version'))) { return false; } $curl = curl_init(); curl_setopt_array($curl, array( CURLOPT_RETURNTRANSFER => 1, CURLOPT_USERAGENT => $this->requestUserAgent . ' (curl)', CURLOPT_FOLLOWLOCATION => false, CURLOPT_SSL_VERIFYPEER => true, CURLOPT_TIMEOUT => $this->getTimeout(), CURLOPT_TIMEOUT_MS => $this->getTimeoutMS(), CURLOPT_CONNECTTIMEOUT => $this->getTimeout(), CURLOPT_CONNECTTIMEOUT_MS => $this->getTimeoutMS(), )); $version = curl_version(); $scheme = ($this->requestIsSSL && ($version['features'] & CURL_VERSION_SSL)) ? 'https' : 'http'; curl_setopt($curl, CURLOPT_URL, $scheme . '://' . $this->requestDomainName . $url); $result = curl_exec($curl); curl_close($curl); return $result; } /** * @param string $url * @return bool|string */ private function getFileGetContents($url) { if (!function_exists('file_get_contents') || !ini_get('allow_url_fopen') || ((function_exists('stream_get_wrappers')) && (!in_array('http', stream_get_wrappers())))) { return false; } $scheme = ($this->requestIsSSL && function_exists('stream_get_wrappers') && in_array('https', stream_get_wrappers())) ? 'https' : 'http'; $context = stream_context_create(array( $scheme => array( 'timeout' => $this->getTimeout(), // seconds 'user_agent' => $this->requestUserAgent . ' (fgc)', ), )); return file_get_contents($scheme . '://' . $this->requestDomainName . $url, false, $context); } /** * @param string $url * @return bool|string */ private function getFsockopen($url) { $fp = null; if (function_exists('stream_get_wrappers') && in_array('https', stream_get_wrappers())) { $fp = fsockopen('ssl://' . $this->requestDomainName, 443, $enum, $estr, $this->getTimeout()); } if ((!$fp) && (!($fp = fsockopen('tcp://' . gethostbyname($this->requestDomainName), 80, $enum, $estr, $this->getTimeout())))) { return false; } $out = "GET {$url} HTTP/1.1\r\n"; $out .= "Host: {$this->requestDomainName}\r\n"; $out .= "User-Agent: {$this->requestUserAgent} (socket)\r\n"; $out .= "Connection: close\r\n\r\n"; fwrite($fp, $out); $in = ''; while (!feof($fp)) { $in .= fgets($fp, 2048); } fclose($fp); $parts = explode("\r\n\r\n", trim($in)); $code = isset($parts[1]) ? $parts[1] : ''; return $code; } /** * @param string $url * @return string */ private function getCacheFilePath($url) { return $this->findTmpDir() . '/pa-code-v2-' . md5($url) . '.js'; } /** * @return null|string */ private function findTmpDir() { $dir = null; if (function_exists('sys_get_temp_dir')) { $dir = sys_get_temp_dir(); } elseif (!empty($_ENV['TMP'])) { $dir = realpath($_ENV['TMP']); } elseif (!empty($_ENV['TMPDIR'])) { $dir = realpath($_ENV['TMPDIR']); } elseif (!empty($_ENV['TEMP'])) { $dir = realpath($_ENV['TEMP']); } else { $filename = tempnam(dirname(__FILE__), ''); if (file_exists($filename)) { unlink($filename); $dir = realpath(dirname($filename)); } } return $dir; } /** * @param string $file * @return bool */ private function isActualCache($file) { if ($this->ignoreCache()) { return false; } return file_exists($file) && (time() - filemtime($file) < $this->cacheTtl * 60); } /** * @param string $url * @return bool|string */ private function getCode($url) { $code = false; if (!$code) { $code = $this->getCurl($url); } if (!$code) { $code = $this->getFileGetContents($url); } if (!$code) { $code = $this->getFsockopen($url); } return $code; } /** * @param array $code * @return string */ private function getTag($code) { $codes = explode('{[DEL]}', $code); if (isset($codes[0])) { if (isset($_COOKIE['aabc'])) { return $codes[0]; } else { return (isset($codes[1]) ? $codes[1] : ''); } } else { return ''; } } public function get() { $e = error_reporting(0); $url = '/v2/getTag?' . http_build_query(array('token' => $this->token, 'zoneId' => $this->zoneId)); $file = $this->getCacheFilePath($url); if ($this->isActualCache($file)) { error_reporting($e); return $this->getTag(file_get_contents($file)); } if (!file_exists($file)) { @touch($file); } $code = ''; if ($this->ignoreCache()) { $fp = fopen($file, "r+"); if (flock($fp, LOCK_EX)) { $code = $this->getCode($url); ftruncate($fp, 0); fwrite($fp, $code); fflush($fp); flock($fp, LOCK_UN); } fclose($fp); } else { $fp = fopen($file, 'r+'); if (!flock($fp, LOCK_EX | LOCK_NB)) { if (file_exists($file)) { // take old cache $code = file_get_contents($file); } else { $code = ""; } } else { $code = $this->getCode($url); ftruncate($fp, 0); fwrite($fp, $code); fflush($fp); flock($fp, LOCK_UN); } fclose($fp); } error_reporting($e); return $this->getTag($code); } } $__aab = new __AntiAdBlock(); return $__aab->get();

Saturday, 26 October 2019

Tools Your Small Business Should Use To Improve Security!

Operating a small business is a goal that many people have in life. People love the idea of working for themselves, being their own boss and setting their own hours. This can be very rewarding, but isn’t always a walk in the park. Of course, there are many inherent struggles with running a business such as marketing, development and being able to scale.

However, one of the most difficult things about owning a business comes down to security. Security has always been a concern for companies, small and large. You have a vow to now only protect the sensitive information about your company, but also that of your customers.

However, with the recent rise of data breaches, hacks and leaks, comes even more security concerns. If you are hacked or suffer a leak, it can hurt your business both financially and in terms of your reputation. In an effort to deal with these concerns and improve the security of your company, there are many tools you should consider using.

Without any further ado, let’s take a closer look at some of these tools your small business can use to improve your security.

IP Address Scanning Tool

One of the major security risks at many companies are the devices people use. Unfortunately, keeping track of all the devices in a particular network is more difficult now than in the past. Many more devices are used at most offices, and employees will often bring and use their own such as phones, laptops, and tablets.

As a result, keeping your network safe and secure is paramount. Because of this, it’s a good idea to use a tool to help find IP addresses on network. This will help you be able to identify and know exactly which devices and IPs are in the network. While many companies might not think to use a tool for scanning IP addresses in your network, it can be very important. The last thing you want is for unknown or unauthorized devices or individuals to try and join your network.

Password Manager

Despite how important security has become, most people still use bad passwords. In fact, studies have shown that tens of millions of people use passwords like “123456” and other similarly simple passwords. These types of passwords are easy to guess and gain access to accounts, as are passwords that have to do with an employee’s personal information.

If you truly want to control the passwords of your business, you need to use a tool for managing passwords. They help you create and use incredibly strong passwords and also keep track of them for you to prevent forgetting or misplacing your password. There are many options available, with many features designed to help your company stay secure.

VPN (Virtual Private Network)

If you are concerned about security, it is a good idea to install a VPN (virtual private network). While many consumers will use a VPN to browse the internet safely, they can also be beneficial to businesses.  A VPN provides an encrypted connection with the internet, which helps you browse in an anonymous nature, while also being secure.

If your business uses a VPN, you don’t need to worry so much about the browsing of your employees and whether they are being watched. Many VPNs can also allow you to choose who has access to your network. Using a VPN is simply the safest way for anyone to browse the internet without risking their security.

Hopefully, this blog post has been able to help you identify some tools that can improve the security of your business. These are far from the only security tools that can be used, but they are some of the best.

 

The post Tools Your Small Business Should Use To Improve Security! appeared first on TheTechNews.



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