The cache of passwords is usually converted into a collection of cryptographic hashes, random-looking strings of characters into which the passwords have been mathematically transformed to prevent them from being misused. This transformation is called hashing. But just what sort of hashing those passwords have undergone can mean the difference between the hackers ending up with scrambled text that takes years to decipher or successfully “cracking” those hashes in days or hours to convert them back to usable passwords, ready to access your sensitive accounts.
Scanning for Easy Access Points
Hackers use a tool called a vulnerability scanner to quickly check an entire network for security lapses or easy points of entry. These devices search for open ports and other access points. Poorly administered legacy firewalls are easily circumvented by these types of attacks, making the case for a next-generation firewall. Cloud-based digital security subscription services are not only affordable, but also provide iron-clad protection from vulnerability scanners.
Redirect is the art of rerouting traffic from a legitimate website to another site designed to look authentic. Once you’re at the new site, hackers can distribute malware and viruses designed to do everything from creating a denial of service nightmare to stealing customer data. Utilizing a comprehensive, cloud-based digital security service can catch malware before it does any damage, including the loss of customer trust or important proprietary data.
Phishing attacks usually involve a bogus e-mail that looks like it’s from a legitimate source asking you to complete some important action. It may look like it’s from a bank or trusted vendor, but when you click on the link, it installs malware on your computer, creating an entry point for hackers access your system to do damage.
Phishing e-mails usually have warning signs, including bad grammar, poor spelling, and a threat of some dire action unless you click on the link. Phishing can also be accomplished through phone calls designed to get a user name and password to access your computer system. Education is the best form of digital security to protect your company from phishing attacks.
Although risky because it leaves the Internet protocol address of the hacker behind, active reconnaissance is an effective hacker trick where packets are sent to your computer network and the returned information is analyzed for a variety of data. This method reveals breaches in your firewall, what applications are running on your server, and a number of other newsworthy facts for the experienced hacker. Modern digital security firewalls help block active reconnaissance attempts by analyzing each and every packet that tries to access your network.
Very often when a hacker gains access to a network, it is only with user credentials, which shouldn’t allow them to do much damage. The best hackers know how to use specific tools to escalate their privileges to that of an administrator, which leaves the whole network vulnerable. With a simple code command, such as “getsystem,” hackers can initiate a sequence that pretty quickly doles out admin privileges.
Once a hacker gains access to your network, installing a key logger that records every keystroke on a computer is one way to steal information. Key loggers are frequently used to steal passwords and user names, which can grant access to much more dangerous systems than just a single computer. Consider investing in a monthly subscription-based digital security system that can detect key loggers before they ever get a chance to do their dirty work.
Many businesses offer an open Wi-Fi connection as a convenience to customers who want to surf the web while waiting to talk or enjoying a cup of coffee. If you don’t pay close attention to the digital security aspects of your Wi-Fi system, you could soon be faced with a severe data breach nightmare. Hackers love to access your Wi-Fi network to steal usernames and passwords and capture your traffic. Without a secure Wi-Fi network, it takes little effort from even an inexperienced hacker to disrupt your business and steal your data. If you’re going to offer free Wi-Fi, make sure you have a robust digital security system like the one offered in cloud-based subscription services.