The web sites of political or social organizations are the frequent targets by groups or individuals opposed to them. It is also not uncommon to see governmental or national information website being hacked.
Some of the well-known methods in website hacking are:. This implies replicating the original website so that the unsuspecting user enters the information like account password, credit card details, which the hacker seizes and misuses. The banking websites are the frequent target for this. These are released by the hacker into the files of the website once they enter into it. The purpose is to corrupt the information or resources on the website.
In this method the hacker creates a fake user interface and when the user clicks with the intent of going to a certain website, they are directed to another site altogether. Hackers accesses the website using malicious codes and steal cookies which contain confidential information, login passwords etc. This basically uses the cache data of a website or domain that the user might have forgotten about.
It then directs the data to another malicious website. Hacking is a persistent threat affecting the very security of a nation and its citizens. At the individual level, it can cause untold financial losses by sometimes wiping away the entire hard-earned financial savings of the person. At the organizational level, it has led to the theft of date leading to major financial losses and long term repercussions. It is imperative to put safeguards at the right time and at all levels to blockade this vicious menace.
Virtual Private Networks VPN is a protocol by which corporate networks connect to offsite and remote locations through a point to point tunnel like connectivity. VPN resources such as ExpressVPN, securely cover the transmitting and receiving IP addresses thereby preventing any hacker from making any unauthorized encroachment.
While it is dressed up, his hack is technically accurate—he navigates to different student directories and uses basic scripts to navigate around the structure and security of each site to download images.
He only grabs several hundred photos from highly insecure websites over the course of a late night coding session, ignoring sites that were harder to access. That would be a lot of work. Organizations that practice good security store important user information in different places under different security protocols.
That way, when hackers get into a computer with a username list, they don't necessarily get other personal information, such as credit cards. Firewalls also help protect a network against cyberattacks. Organizations can set up network monitoring systems to catch a hacks in progress. The system might overlook first moves, but can catch hackers downloading information or committing other nefarious activities. The company's security team can then intervene and mitigate damage.
Organizations can also use data discovery tools to find early data breach or hacking evidence on sites like Pastebin and the dark web.
Secure companies also educate their personnel about security best practices , such as password practices, 2-factor authentication, and how to identify phishing emails or social engineering. They also issue advisories if suspicious activity occurs. What happens when organizations do not properly protect their data? Adobe and Sony are good examples of major companies who were compromised due to lacking security strategies.
Adobe neglected to properly encrypt and store user information. When their system was hacked, it took very little effort for hackers to reverse engineer passwords. Security researchers said that the company "should hang their heads in shame," regarding their security systems.
Sony also failed to establish adequate system security, failing to detect more than terabytes of information hemorrhaging from their servers. Hackers look for any valuable data.
This could be a variety of things—personally identifiable information, financial information, code, classified documents, and more. This information is often sold, used for extortion, or used to harass and intimidate individuals. There are a number of steps you can take on an individual or organizational level to defend against hackers:.
Investing time and resources in basic security practices, software, training, and threat detection tools is the best way to prepare for the inevitable.
Skip to content. What Is Hacking? Also, consider getting a hardware firewall and limiting the flow of data to and from the Internet to only the few select ports you actually need, such as e-mail and Web traffic. Make sure your antivirus software is up-to-date and check frequently to see if there are new virus definitions available.
If you are using a Windows system, you should ideally update your virus definitions every day. Finally, back up your data. That way if something bad does happen, you can at least recover the important stuff. Sign up for our email newsletter. Already a subscriber? Sign in. Thanks for reading Scientific American.
Create your free account or Sign in to continue. See Subscription Options. Go Paperless with Digital. Julie J. Get smart. Sign Up. Support science journalism. Knowledge awaits. See Subscription Options Already a subscriber? Create Account See Subscription Options. Continue reading with a Scientific American subscription.
Subscribe Now You may cancel at any time.
0コメント