What is Cyber Hacking

Hacking definition - What is cyber hacking? 

Cyber hacking, also known as cyber attacking, is the practice of intentionally exploiting weaknesses in an organization's computer systems. Cyber hacking can be used for purposes such as compromising or stealing data, disrupting communication or procedures, or to satisfy other harmful objectives.

5 Common cyber hacking techniques

Malware

Malware, short for malicious software, is a type of software that is specifically designed to steal information, disrupt operations, and/or damage the system of its victim. Once a victim activates malware, it will execute sequences of code that are designed to manipulate systems on the victim's computer.

Denial of Service

Denial of Service (DoS) attacks aim to shut down, damage, or otherwise inhibit certain essential functions of the victim's computer.

Ransomware

Ransomware is a type of malware that often encrypts its target's data and/or suspends essential operations temporarily with the promise to restore access after receiving a ransom payment.

Espionage

Sometimes cyber hackers gain access to networks in order to monitor their targets without noticeably damaging or stealing information. It is possible for cyber hackers to gain access to a user's camera, audio devices, and even password-protected applications without their victims ever knowing.

Phishing

A phishing attack is a method cyber hackers use to deploy malware and ransomware and/or gain access to login credentials or confidential information. Cyber hackers will create an imposter email, webpage, or social media profile as bait to lure victims into clicking on links that actually download malware.

3 Tips to prevent your organization from getting hacked

The best way to prevent your organization from getting hacked is to partner with a cybersecurity service provider like Mimecast. Mimecast helps businesses implement sophisticated but easy-to-use cybersecurity systems that effectively mitigate the risk of being hacked.

1. Implement secure email communication

From end-to-end email encryption, to email authentication policies, it’s important to secure the email messages sent and received by your organization as well as protecting your organization from cyber hackers who may be trying to send you malware.

2. Secure your data backups

Cyber hackers have a hard time getting into cloud-based storage systems, which also happen to be a convenient method for organizations to use for archiving their data. In the event of a system failure or data breach, having a data backup can be the difference between a close call and a multimillion-dollar ransomware attack.

3. Empower employees

The overwhelming majority of successful cyber hacks stem from human error, whether from setting a weak password or falling prey to a phishing attack.

Many people don't know what they don't know about cybersecurity, but Mimecast offers Security Awareness Training that can catch everyone in your organization up to speed. Just the same as everyone needs to do their part to keep physical offices safe from thieving by locking doors and filing cabinets, everyone should learn how to do their part to keep virtual spaces safe from cyber hackers.

Defend against cyber hacking with a cyber resilient strategy

Despite your investment in the best cyber security solutions, your organization will likely fall victim to cyber hacking at some point in the future. It's simply too difficult to defend against cyber threats and vulnerabilities that are constantly evolving and growing in number. That's why you'll want to consider the latest paradigm in cyber defense: addressing cyber hacking with a strategy for cyber resilience.

Cyber resilience includes cyber security solutions to prevent cyber hacking as well as tools to mitigate the impact of a successful attack. It's about ensuring continuity during an attack, and about preventing the kind of damage that can have disastrous repercussions for your business and the bottom line.

Most cyber hacking today involves some kind of email-borne threat. Ransomware, spear-phishing and impersonation fraud are only the latest in a cyber risk landscape that is continually becoming more sophisticated. That's why any resilience strategy to combat cyber hacking must include tools to protect email, simplify email backup and recovery, and ensure continuous access to email data during and after an attack.

That's where Mimecast can help.

Prevent cyber hacking with Mimecast

Mimecast offers a suite of cloud-based services for email risk management that can power a resilient strategy for combating cyber hacking. Our fully integrated, SaaS-based solutions enable you to handle all aspects of email management from a single pane of glass. Our comprehensive services mean you can avoid deploying disjointed cyber security software and hardware solutions from multiple vendors. Our powerful cloud platform architecture enables massive scalability, and our vibrant community of member organizations – more than 40,000 and growing – provides an incredible knowledge base and proof of the success of our services for defending against cyber hacking by email.

Integrated solutions to combat cyber hacking

Our solutions empower you to both prevent cyber hacking and to reduce the impact and damage of any successful attack. Our services provide:

• Advanced security. Our security services are designed to prevent cyber hacking by employing multi-layered detection engines and threat intelligence to protect email data and employees from viruses, malware, spam, data leaks and advanced threats like ransomware.
• End-user awareness. We help train employees to better understand and implement best practices for avoiding and spotting potential cyber hacking attacks.
• Business continuity. When your primary email servers go down due to a cyber attack, natural disaster or mechanical failure, our continuity services allow your users to continue to send and receive email without disruption.
• Multipurpose archiving. Our archiving tools help you better protect email, file and IM conversations. With data that is always protected, replicated and available, users have constant access to data, and administrators can manage backup and recovery, compliance and e-discovery more easily.