What is Cyber Security: Cybersecurity refers to all aspects of protecting an organization, its employees, and its assets from cyber threats. As cyberattacks become more frequent and sophisticated.
Business networks become more complex, various cybersecurity solutions are needed to mitigate business risks.
What is Cyber Security?
Cybersecurity is the protection of internet-connected systems such as hardware, software, and data from cyber threats. The practice is used by individuals and enterprises to protect against unauthorized access to data centers and other computerized systems.
A strong cybersecurity strategy can provide a good security posture against malicious attacks designed to access, alter, delete, destroy, or extort an organization’s or user’s systems and sensitive data. Cybersecurity is also instrumental in preventing attacks that aim to disable or disrupt a system’s or device’s operations.
Different Types of Internet Security
Cybersecurity is a broad field that encompasses many disciplines. It can be divided into seven main pillars:
Many attacks take place on the network, and network security solutions are designed to detect and prevent these attacks. These solutions include data and access management tools such as Data Loss Prevention (DLP), IAM (Identity Access Management), NAC (Network Access Control), and NGFW (Next Generation Firewall) to optimize web usage policies.
Advanced and versatile network security technologies include IPS (Intrusion Prevention System), NGAV (Next-Gen Antivirus), Sandboxing, and CDR (Content Migration and Remediation). Network scanning, threat hunting, and automated Security Orchestration and Response (SOAR) technology are also important.
As organizations increasingly access the cloud, securing the cloud becomes a top priority. A cloud security system includes cybersecurity solutions, controls, policies, and services that help protect cloud collections (applications, data, infrastructure, etc.) from attack.
While many cloud providers offer security solutions, they are often inadequate for securing enterprise security in the cloud. Additional solutions are needed to protect against data breaches and targeted attacks in cloud environments.
End of protection
The free storage model requires creating a small zone around the data wherever it resides. One way to do this with mobile users is to use endpoint security. Endpoint Protection enables enterprises to protect end-user devices such as desktops and laptops with data and network security controls, advanced threat prevention such as anti-phishing and anti-ransomware, and technology that provides analytics such as Endpoint Detection and Response (EDR).
Mobile devices such as tablets and smartphones are often overlooked and access corporate data, exposing businesses to threats from malware, missing data, phishing, and instant messaging (IM). Phone Security prevents these attacks and protects the operating system and device from rooting and jailbreaking. When integrated with a mobile device management (MDM) solution, it helps companies ensure that only approved mobile devices have access to corporate assets.
While the use of Internet of Things (IoT) devices brings productivity benefits, it also exposes organizations to new cyber threats. Threat actors unwittingly seek out vulnerable Internet-connected devices for malicious purposes as a gateway to corporate networks or for another bot in a global bot network.
IoT security protects these devices through the discovery and classification of connected devices, automatic segmentation to manage network activity, and the use of IPS as a virtual patch to prevent exploitation against devices Vulnerable IoTs.
Since 2007, OWASP has analyzed the top 10 threats for critical web application security vulnerabilities, such as injection, faulty browsers, misconfigurations, and site scripting, to name a few.
Application Security Can Stop OWASP Top 10 Attacks. Application Security prevents bot attacks and stops all malicious interactions with applications and APIs. Continuous learning keeps applications secure even as DevOps releases new content.
Traditional forms of security focus on the perimeter, building walls around an organization’s valuable assets. Zero trust takes a more granular approach to security, protecting individual resources through a combination of micro-segmentation, monitoring, and enforcement of role-based access controls.
What is Cyber Security in The evolving threat landscape for cybersecurity
Today’s cyber threats are not the same as a few years ago. As the cyber threat landscape evolves, organizations need protection against current and future cybercriminal tools and techniques.
What is Cyber Security in Gen V attacks?
The cyber threat landscape is constantly evolving, and occasionally these developments represent a new generation of cyber threats. To date, we’ve dealt with five generations of cyber threats and solutions designed to mitigate them, including:
- Gen I (Virus): In the late 1980s, virus attacks against standalone computers inspired the creation of the first antivirus solutions.
- Gen II (Network): As cyberattacks began to come over the Internet, the firewall was developed to identify and block them.
- Gen III (Applications): Exploitation of vulnerabilities within applications caused the mass adoption of intrusion prevention systems (IPS)
- Gen IV (Payload): As malware became more targeted and able to evade signature-based defenses, anti-bot, and sandboxing solutions were necessary to detect novel threats.
- Gen V (Mega): The latest generation of cyber threats uses large-scale, multi-vector attacks, making advanced threat prevention solutions a priority.
Each generation of cyber threats made previous cyber security solutions less effective or essentially obsolete. Protecting against the modern cyber threat landscape requires Gen V cyber security solutions.
What is Cyber Security in Supply Chain Attacks
Historically, many organizations’ security efforts have focused on their applications and systems.
Recently, an increase in supply chain attacks has highlighted the limitations of this approach and the willingness and ability of cybercriminals to exploit them. Incidents such as the SolarWinds, Microsoft Exchange Server, and Kaseya hacks have shown that trust relationships with other organizations can be a weak point in a company’s cybersecurity strategy. By exploiting an organization and taking advantage of these trusted relationships, a cyber threat actor can gain access to the networks of all its customers.
What is Cyber Security in Ransomware
While ransomware has been around for decades, it’s only in recent years that it has become the dominant form of malware. The WannaCry ransomware outbreak has demonstrated the viability and profitability of ransomware attacks, leading to a sudden increase in ransomware campaigns.
Since then, the ransomware model has evolved considerably. While ransomware used to only encrypt files, it now steals data to extort the victim and their clients in double and triple extortion attacks. Some ransomware groups also threaten or use Distributed Denial of Service (DDoS) attacks to trick victims into ransom demands.
With RaaS, many cybercriminal groups have access to sophisticated malware, making sophisticated attacks more common. That’s why ransomware protection has become an essential part of a company’s cybersecurity strategy.
What is Cyber Security in Phishing
Phishing attacks have long been the most common and effective way cybercriminals gain access to corporate environments. It is often much easier to trick a user into clicking a link or opening an attachment than it is to identify and exploit a vulnerability within an organization’s defenses.
In recent years, phishing attacks have become increasingly sophisticated. While the original phishing attacks were relatively easy to detect, modern attacks are so convincing and sophisticated that they can be practical.