A firewall acts as the first layer of security against cyberattacks. It is a perimeter security device that is configured to monitor & analyze incoming and outgoing traffic. It either allows or blocks data packets based on the network configuration settings.

Although a firewall is an essential component of cyber security structure for any network, some cyberattacks manage to bypass the firewall and penetrate the network.

So how do hackers succeed in bypassing a firewall?

Let’s first understand how a firewall work.

To begin with, a firewall can be in the form of physical hardware or a configured software that runs on endpoint workstations or servers connected to a network.

1. Firewall has pre-configured rules that are used to differentiate malicious traffic from regular traffic.
2. The configuration rules may include the source of traffic, destination, content of data, permission requirements, etc.
3. All incoming or outgoing traffic is analyzed against the configuration rules.
4. The traffic adhering to set rules is allowed to pass through, while the traffic contradicting the configuration rules is blocked.

Now let’s understand what techniques hackers use to bypass a firewall.

1. Exploiting Older Versions: This method is particularly used to bypass older version firewalls that lack “deep packet inspection” or DPI features. DPI enables the firewall to monitor & analyze the incoming & outgoing data packets for malicious code. However, the lack of DPI features reduces the capability of a firewall to detect & block malicious traffic. Threat actors take advantage of this reduced capability & penetrate the firewall by sending phishing emails with a link to inject malicious code into the system.
2. IoT Devices: Large number of IoT devices connected to a network and difficulty in updating them make IoT devices highly vulnerable. This problem is enhanced by UPnP (Universal Plug and Play) feature of IoT devices that enables them to communicate freely with each other. Threat actors take advantage of the automated protocol implemented by IoT devices which allows them to bypass the firewall & connect to the router. Once the threat actors bypass the firewall, they use this path to deliver malware to the router & other devices connected to the WiFi.
3. Exploiting Outgoing Traffic: If a firewall is configured to monitor incoming traffic only, the threat actors can steal data & send it to their own server unnoticed. Some organizations use selective configuration & set rules that allow only outgoing traffic only via HTTP, HTTPS, & DNS protocols. This limits the problem but doesn’t act as a complete solution. The threat actors can still use DNS to move any data across the firewall, as the data moving out via DNS is not monitored or blocked.
4. Social Engineering Attacks: In a social engineering attack, hackers do not try to bypass the firewall. Instead, they gain legitimate access by posing as an allowed user to trick the employees. The hackers may pose as a system admin, a team member, or an IT support executive to gain remote access to the system and get past the firewall. This can be prevented by enabling multi-factor authentication to verify the identity of the person requesting access.
5. SQL Injection Attacks: Traditional firewalls such as network firewall, generally operates at the network, transport, & session layers. This keeps the application layer unmonitored & exposed to attacks that are designed to target the application layer, such as SQL Injection attacks. Attackers take advantage of application vulnerabilities to inject malicious code into the system & gain access to data such as login credentials, financial details, etc.
6. Misconfiguration: A misconfigured firewall offers an easy passage to hackers. This may happen when an organization makes infrastructure changes or sets highly permissive firewall rules. This lowers the capability of the firewall to identify and block malicious traffic.

To know more about cyber security solutions and how to protect your network from cyberattacks, contact Centex Technologies. You can contact Centex Technologies at Killeen (254) 213 - 4740, Dallas (972) 375 - 9654, Atlanta (404) 994 - 5074, and Austin (512) 956 – 5454.

Cloud environments have become the core of business operations. Cloud networks have helped in generating numerous new opportunities for businesses, including faster, cheaper, & robust application capabilities, team collaboration, and data storage & distribution. However, cybercriminals are also taking advantage of the increased use of cloud storage by exploiting vulnerabilities in the cloud. They use these vulnerabilities to gain access to the cloud network & steal user credentials, data, and application functions.

The increasing number of cyber attacks involving cloud networks has made it crucial for organizations to focus on cloud security. A cloud security solution helps in ensuring data integrity, confidentiality, & availability across public, private, and hybrid cloud environments deployed by an organization. In addition, a cloud security solution also assists an organization in ensuring compliance with laws & regulations emphasized across the industry.

Choosing the right cloud security solution is one of the major tasks when formulating a cloud security strategy for the organization. In general, an effective cloud security solution is one that is easily scalable, can detect & manage multiple & complex threats, and is easy to deploy.

Let us delve more into the important factors that a cloud security solution must address in order to be efficient.

1. Workload Visibility: The cloud security solution should provide deep and clear visibility of all the workloads running in the cloud environment of an organization. Thorough visibility at all times helps in the effective monitoring of the workloads and helps in reducing the risk of being exposed to cyber threats. It also helps in the early detection of vulnerabilities and intruding cyber threats. However, an important point to consider is that the cloud security solution should be able to maintain visibility even when new workloads are added to the cloud environment. In case new workloads are not monitored, they can be exposed to misconfigurations & vulnerabilities.
2. Advanced Threat Prevention: The cloud security solution must be able to detect and prevent known and zero-day vulnerabilities. With new vulnerabilities & threats emerging every day, this is one of the critical aspects of cloud security. The cloud security solution must have features such as deep traffic inspection and threat intelligence to ensure effective prevention. It should monitor incoming & outgoing traffic regularly and isolate any suspicious traffic until validation.
3. Seamless Integration: What is the point of deploying a security solution that is incompatible with your cloud environment? A cloud security solution can serve its purpose only if it integrates seamlessly with your cloud set-up, irrespective of whether it is a public, private, hybrid, or multi-cloud environment. The compatibility & effective integration helps in ensuring in-depth monitoring & data synchronization across the network while making sure that no workload runs in isolation.
4. Automation & Real-Time Detection: The amount of data being created, fast scalability of DevOps, and high speed of digital operations make it impractical to manually configure the cloud security solution while matching the pace of operations. If the security tools are not configured according to the processes running across the cloud network, they will not be able to monitor the operations in real-time. As a result, it can allow cyber criminals ample time to exploit the vulnerabilities of new workloads. Therefore, the solution needs to offer a high level of automation, including policy updates, security gateways control, automated threat response, and remediation to ensure real-time detection of threats & vulnerabilities. This can be achieved by employing AI & ML based solutions.
5. Data Compliance: An organization has to comply with internal data policies & local or state laws governing the collection, storage, & sharing of data. The cloud security solution should allow the usage, storage, management, transmission, & protection of sensitive data while adhering to applicable compliance laws.
6. Context-Aware Security Management: Cloud environment is highly dynamic & changes at a fast pace. The cloud security solution should be capable of collecting, aggregating, & correlating information across the entire cloud environment of the organization & update the security policies such that they are context-aware & consistent across the whole environment.

To know more about cyber security solutions, contact Centex Technologies. You can contact Centex Technologies at Killeen (254) 213 - 4740, Dallas (972) 375 - 9654, Atlanta (404) 994 - 5074, and Austin (512) 956 – 5454.

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Despite deploying security precautions to protect their networks from cyberattacks, numerous firms have experienced network breaches. Nowadays, threat actors use complex and sophisticated tactics to infiltrate a network, the impact of which may not be mitigated by traditional methods. The proactive procedure of checking the network for any hostile activity is referred to as cyber threat hunting.

Cyber threat hunting and cyber threat intelligence

Continuously monitoring the network for suspicious activity and gaps in the organization's ecosystem is required for cyber threat hunting. By analyzing previous data from a variety of sources, cyber threat hunting techniques keep a watch for potential new risks. Threat hunting techniques can discover, identify, and fix security flaws, vulnerabilities, and malicious behavior that normal security measures frequently fail to detect.

How to start hunting threats inside the Cyber or IT infrastructure?

Proactive preparation is the key to success in cyber security operations. It is critical to establish a solid foundation before beginning to develop the cyber threat hunting program.

A business is advised to take the following actions

• Plan a cyber-threat hunting program - To begin cyber threat hunting, map the security process to any existing security model, such as the MITRE ATT&CK architecture. It is also recommended that the security posture be assessed to see how vulnerable the organization is to hazards and attacks.
• Maturing the threat hunting program - After determining the level of cyber maturity, the next step is to decide whether the cyber threat hunting process should be carried out internally, externally, or a combination of both.
• Identifying and addressing gaps in tool and technology implementation -  Analyze the current tools and determine what is required for successful threat hunting and the effectiveness of preventative technology.
• Identifying and addressing security personnel training gaps - Threat detection necessitates the skills of an expert. If the organization lacks experienced internal specialists, it is recommended to use a third-party source.
• Adoption of a cyber-threat hunting strategy - Any firm must have a solid cyber threat hunting strategy which can help in mitigating the impact of cyberattacks on its infrastructure.

What kind of professionals can perform active cyber threat hunting?

Cyber threat hunting calls for knowledge of all the systems and data in use at the firm. This has to be combined with exquisite expertize in threat intelligence analysis, reverse engineering and malware analysis. Threat hunters must also be excellent communicators who can present their results and contribute to the business case for sustained threat hunting resources. It is preferable to put together a team of curious, analytical issue resolvers who have these talents and are motivated to further improve them. The willingness to keep learning is another essential quality of effective cyber threat hunters. Cyber threats are continuously changing, thus threat hunters must be dedicated to keeping their knowledge current by following researchers, participating in online groups, and attending industry forums, which enables them to learn about new strategies.

Advanced next-generation technology and human professionals work in unison to create an effective threat hunting process. To find any potential risks and harmful activity, the threat hunters need investigation tools and other inputs. These tools make it possible for threat hunters to find and examine the risks. For example, XDR (Extended Detection and Response) collects all the signals from the IT ecosystem and EDR (Endpoint Detection and Response) delivers inputs from the endpoint solution. These tools aid in the earlier identification of any possible threats.

Cyber threat hunters should be aware of the automated procedures, alarms, and behavior analyses that have already been run on the data to avoid duplicating work. Threat hunting may go down a lot of rabbit holes, therefore it demands agility. However, there should be a structured framework in place to direct the hunt and allow for any necessary withdrawal from the rabbit holes.

Contact Centex Technologies for more information on cyber threat hunting. You can contact Centex Technologies at Killeen (254) 213 - 4740, Dallas (972) 375 - 9654, Atlanta (404) 994 - 5074, and Austin (512) 956 – 5454.

Malware is a type of invasive software that can harm and destroy computer networks, servers, hosts, and computer systems. It serves as a blanket word for any forms of malicious software that are created with the purpose of causing harm to or abusing any programmable system, network, or service. Malware threats emerge in a variety of forms, including viruses, worms, adware, spyware, trojan viruses, and ransomware.

Malware analysis is the process of identifying and minimizing possible dangers to a website, application, or server. It is an essential procedure that improves sensitive information protection as well as computer security for a company. Vulnerabilities are addressed through malware analysis before they become major problems.

How can Malware analysis assist security professionals in detecting and preventing security threats?

Performing Malware analysis helps security professionals in the following ways: -

1. To determine the origin of cyber-attacks.
2. To estimate the severity and impact of a potential security threat.
3. To determine the exploitation potential, vulnerabilities, and patching mechanisms.
4. To logically prioritize the malware activity based on the seriousness of the threats.
5. To identify and block any hidden IoCs (Indicators of Compromise) and IoAs (Indicators of Attack)
6. To improve the effectiveness of IoCs, IoAs, SOC alerts, and notifications.

Malware analysis methodologies preferred by Cyber Security professionals

Static Analysis

During a static malware analysis, the malware's source code is inspected. After decoding the malware's source code, the IT team can inspect it to determine how it operates. By observing how the code operates, IT personnel may be able to build more secure procedures. In addition, static malware analysis serves as a logic check for the final analysis of dynamic malware.

Dynamic Analysis

Dynamic malware investigation refers to the process of quickly analyzing how malware acts. This requires checking the system for any changes the virus may have done. Newly launched processes and those whose settings have recently changed are tracked. In addition, the analysis would consider any changes to the DNS server settings on the client workstation. In addition to analyzing files and processes, dynamic malware investigation also analyzes network traffic and system behavior.

Combinatorial Malware Analysis

The most advantageous method is to combine both kinds of malware analysis methods. Combinatorial malware analysis can extract many more IoCs from statically generated code and uncover buried malicious code. Even the most complex malware may be detected by it.

Application of Malware Analysis in cybersecurity

Application of YARA and Sigma rules to detect and hunt threats

More advanced methods are being used by adversaries to elude existing detection systems. Threats may be found more quickly by using YARA and Sigma rules to spot malicious functionality or suspicious infrastructure. Extraction of IoCs is another result of malware investigation. To help teams stay alert to relevant risks in the future, the IoCs may subsequently be fed into SIEM solutions, TIPs (Threat Intelligence Platforms), and security orchestration tools.

Research & Development in Detection Engineering

Malware researchers from academia or corporate industries analyze malware to learn about the most recent tactics, vulnerabilities, and tools employed by adversaries. Threat researchers can leverage behavior and artifacts revealed by malware analysis to identify comparable activities, such as access to a certain network connection, port, or domain. SOC teams may utilize this data to detect comparable threats by analyzing firewall and proxy logs or SIEM data. Early in the attack life cycle, malware analysis systems offer higher-fidelity alarms. Security teams can therefore save time by prioritizing the outcomes from these alerts over other technologies.

Contact Centex Technologies for more information on how to protect your business from cyberattacks. You can call Centex Technologies at Killeen (254) 213 - 4740, Dallas (972) 375 - 9654, Atlanta (404) 994 - 5074, and Austin (512) 956 – 5454.

Cache poisoning is also known as DNS cache poisoning. DNS or Domain Name System is a system that translates man-readable internet addresses into machine language numeric addresses. These numeric addresses are known as IP addresses. 

When a user tries to access a website via his browser, the browser forwards the request to the DNS server. The DNS then looks up the corresponding IP address and reverts to the request. The browser receives the IP address and uses it to load the website or domain requested by the user. 

DNS remembers the requests and stores the requested IP addresses in its memory. It helps the server reduce the revert time if the same domain request is received in the future.

This system nullifies the need to remember complex IP addresses associated with a webpage. Humans can remember the domain name, and DNS does the translation for the computer. However, the system has some loopholes that allow the hackers to carry out Cache Poisoning attacks.

What is Cache poisoning? 

DNS Cache poisoning refers to adding an incorrect entry to the DNS Cache. Here is the most common process followed by hackers for cache poisoning.

• A browser submits a requester to the DNS resolver
• Hackers build a dupe DNS nameserver that matches the authentic domain 
• When the DNS resolver contacts the nameserver, hackers respond to the request via a fake nameserver
• The DNS resolver receives this response and forwards it to the requesting browser
• The fake response is stored in the DNS cache for future reference 
• Every time a user requests for this domain, he is redirected to the incorrect domain stored in cache memory

The success of this type of cache poisoning is that DNS uses UDP (User Datagram Protocol) rather than TCP (Transmission Control Protocol). UDP does not verify the identity of the parties involved in the conversation. Hackers can easily alter the heading of UDP requests and respond to the request under pretend of a trusted DNS server. 

There are several vulnerabilities that hackers can exploit for implementing a DNS cache poisoning attack. Some of these vulnerabilities are:

• Lack of identity verification and validation
• Recursive DNS server vulnerability (forged information spreads from one DNS server to another)
• Unencrypted DNS protocol

Cyber Security Risks Imposed by DNS Cache Poisoning:

DNS cache poisoning redirects a user to a fake and possibly malicious website. It may result in multiple cyber security risks.

• Data theft
• Malware infection
• Delaying security updates
• Censorship

Preventing DNS Cache Poisoning:

Once a forged entry is stored in DNS cache memory, it stays there until its Time To Live (TTL) expires. In the meantime, cache poisoning can spread to other DNS servers. So, it is required to delete the forged entry to prevent the DNS server from redirecting requests to the fake website.

Users can implement some measures to protect their server from cache poisoning attacks:

• Business organizations should hire an IT professional to configure DNS servers rather than relying on relationships with other DNS servers. It will prevent hackers from using their DNS server to corrupt or influence an organization’s server.
• Configure DNS server to run permitted services only. It limits the DNS server from running additional services not required by the organization. Limited exposure reduces the chances of an encounter with cache poisoning attacks.
• Make use of an SSL/TLS certificate that binds the company’s details to a cryptographic key. It activates the HTTPS protocol to secure and encrypt the connection between the browser and your web server.

Centex Technologies provides cyber-security services & IT consultation to help businesses ward off cyber-attacks. To know more, contact Centex Technologies at Killeen (254) 213 - 4740, Dallas (972) 375 - 9654, Atlanta (404) 994 - 5074, and Austin (512) 956 – 5454.

What do you mean by IT and Cybersecurity compliance?

Cybersecurity Compliance entails adhering to numerous cybersecurity measures that are usually implemented by a regulatory authority, government, or industry association. They try to safeguard data confidentiality, integrity, and availability. Compliance standards and frameworks differ by business and sector.

How does implementing & complying with various cybersecurity compliances benefit organizations?

Beyond the legal necessity to secure sensitive data, meeting regulatory compliance standards and criteria provides benefits for businesses. Implementing appropriate safeguards and security measures to protect sensitive customer and employee information strengthens the security posture. Also, intellectual property like trade secrets, software code, and product specifications can be secured as well.

How can organizations start implementing a Cybersecurity Compliance program?

It is critical to first determine the regulations or legislation companies must follow before they can start working towards establishing a compliance program. Some of the ideal steps are as follows: -

A.    Determine the type of data being dealt with and any applicable regulations

Compliance rules differ greatly state-by-state and nation-by-nation. However, a few of them are universal as well. The CCPA (California Consumer Privacy Act) and the NYDFSCR (New York Department of Financial Services Cybersecurity Regulation), for example, set rules that apply to any company set up in any state across the US. Many rules impose extra controls on certain types of personal information. PII (Personally Identifiable Information) refers to any information that may be used to identify a person and is also a crucial data: -

• Unique Numbers present within National and/or Government-issued IDs
• First and Last Names
• Date of Birth and Age
• Resident and Correspondence Address
• Mother’s/Father’s Maiden Name

PHI (Personal Health Information) refers to any information that can be used to identify a person with their medical care. The following data is considered as PHI: -

• Doctors’ and Clinical appointment information
• Medical history of past and present acute and chronic diseases
• Admissions records, hospital bills, receipts
• Prescription records with medicines and dosage
• Personal and Family Health and Life insurance records

B.    Build a cybersecurity team by appointing a CISO

Any person with the necessary skills and work ethic might be assigned to handle cybersecurity on a part-time basis. To determine what compliance obligations may apply to the business, the CISO may wish to speak with a cybersecurity firm or an attorney. Some jobs that might be used as a dual CISO include: -

• CTO (Chief Technology Officer)
• CIO (Chief Information Officer)
• COO (Chief Operating Officer)
• IT Manager

C.   Assess the risks and vulnerabilities

Risk and vulnerability assessments are required for almost every significant cybersecurity compliance obligation. These are crucial in assessing the most severe security issues in your firm, as well as the controls you currently have in place. It is also important to consider the likelihood of ransomware attacks while performing vulnerability evaluations.

D.   Tolerance and requirements-based technical controls should be implemented

The next stage should be to start putting technological controls in place depending on your risk tolerance. A cybersecurity framework comes in handy to determine the starting point. Additional technical controls can be configured once the baseline is met.

E.    Policy, procedure, and process controls should be implemented

It is not only about the technology when it comes to cybersecurity compliance. It is also critical to have risk mitigation policies and procedures in place for both compliance and safety. Technical precaution may not prohibit an employee from accidentally downloading malware onto work systems or visiting dangerous websites. Non-technical controls include: -

• Mandatory end-user and staff security awareness training and security advisories
• Policies, and procedures that are well documented
• Processes of security controls and the accountability of the personnel manning them

F.    Continuously test, monitor, revamp and update

Examine any applicable criteria and make sure to test the controls regularly. It is easy to ignore cybersecurity as firms grow and develop, but companies can stay compliant by conducting frequent testing. It is a good idea to test both technological and process controls frequently when new requirements emerge and the old ones have to be revamped.

Protecting critical data is what security is all about and documenting those steps is what compliance is all about. Security personnel cannot establish control efficacy without documentation, even if the systems, networks, and software are protected. The internal or external auditors will have the information they need to verify control if the continuous monitoring & response efforts are documented. Furthermore, the documentation process facilitates discussions with senior management and allows the appropriate personnel to conduct a more thorough assessment of cybersecurity risk.

Centex Technologies helps businesses in understanding & implementing cybersecurity compliance in their organization. To know more about cybersecurity solutions, contact Centex Technologies at Killeen (254) 213 - 4740, Dallas (972) 375 - 9654, Atlanta (404) 994 - 5074, and Austin (512) 956 – 5454.

A growing number of companies are implementing rules that assure greater compliance with government requirements and safe storage of critical company data. Loss of business data may not only result in penalties but also cause loss of reputation, customer trust, & finances.

Following are the most common methods used by businesses to protect corporate communications from cyberattacks:

• PII (Personally Identifiable Information) data usage and security: A company's corporate data usage policy should explicitly define what constitutes acceptable use of the data. The PII data policies must evidently state whether corporate and/or personal use is permitted, and if yes, then what will be the scope of it. If employees are granted personal use, steps should be taken to outline what types of correspondence will be considered unacceptable or offensive.

• Installing DLP (Data Loss Prevention) tools to prevent unauthorized transmission of company secrets: Up to 90% of a company's intellectual capital now exists in digital form. It has been estimated that the loss of critical business information via cybersecurity incidents to more than USD 24 Billion per year. It's vital that every employee understands the critical seriousness of transmitting company data. Hence, a deploying DLP solution is beneficial to not just detecting but also preventing the loss of critical and sensitive data via business communications.

• Complying with business-specific standards and government regulations: The HIPAA (Health Insurance Portability and Accountability Act) and the Gramm-Leach-Bliley Act regulate data privacy. The acts detail specific measures that regulated companies must take to adequately protect customer data. The Securities and Exchange Commission requires organizations to comply with certain privacy and auditing standards, security controls, and mechanisms.

• Monitoring employees’ behaviors and usage of internet and corporate devices: The company is eventually responsible for any employee’s misuse of corporate devices, assets, and data. Hence it is required to responsibly monitor, review and inspect its employees' communications. The allowed use and acceptable behavior should be articulated in a company’s communications policy, and each employee should be required to sign an agreement for the same.

• Creating a Cybersecurity program and install security tools to strengthen the security posture: Integrations with applications that can scan messages and attachments are essential. Installation of SOC (Security Operations Center) along with the requisite software solutions is of utmost importance to strengthen the security posture of the organization.

• Categorizing different types of information and their scope of usage: Filters should be established to look for potentially offensive or defamatory business correspondence. All outbound data transmission should be scanned for project names and other keywords that might indicate that confidential content may be about to leave the organization. Alerts that are flagged by the content filtering tools should be blocked outright or stripped off their attachments.

• Implementing PoLP (Principle of Least Privilege): Within the company, a completely secure-communications strategy should establish graduated degrees of privilege for users. IT administrators should leverage this categorization to apply contextual logic to groups of content. For example, different types of sensitive corporate content should demand different levels of clearance to be approved for data and information distribution.

• Deploying an appropriate encryption scheme to protect corporate email data: To safeguard every digital material that is approved for transmission beyond a specific sensitivity threshold, strict criteria should be implemented. Unless linked via a VPN, personnel data related to HR, blueprints, contract agreements, business strategies, and other sensitive information should not be transmitted between individuals in remote locations.

• Implementing using VPNs (Virtual Private Networks) to facilitate remote working: VPN Policies can be used to establish trusted communication channels between distributed sets of users that eliminate the threat of eavesdropping. Based on the identity of the sender and recipient, policy rules can be created to secure all communications between particular individuals or specific groups of users.

• Privacy and Security of data-in-transit and data-at-rest: Data policy rules can be set to secure the data stored in servers at the backend as well as the data getting transmitted and exchanged between senders and recipients. Encrypting all communications between certain persons of importance (for example, the CEO and CFO) or groups of users (remote finance departments, legal division and outside law firm, executive management, and R&D, etc.) is of utmost importance.

Securing corporate communications should start with the company's formation. Physical controls must be in place before new gadgets & infrastructure may be incubated. To safeguard company communications, qualified security staff must be employed and trained. 

Centex Technologies provides advanced cybersecurity solutions to businesses. To know more about securing business communications, contact Centex Technologies at Killeen (254) 213 - 4740, Dallas (972) 375 - 9654, Atlanta (404) 994 - 5074, and Austin (512) 956 – 5454.

Data science is a field of study that combines domain expertise, programming, mathematics and statistics to extract meaningful information from data. Cyber security and data science are two rapidly growing fields of computer science. Data science can be integrated with cyber security to develop cybersecurity data science.

The important question that arises is: Why Should Data Science Be integrated With Cyber Security?

Here are some reasons to answer this question:

• Hackers make use of more sophisticated techniques (including Artificial Intelligence) than ever to perform cyber attacks.
• Big data regarding cyber security grows and changes at a fast pace.
• The junk of big data needs to be converted into information for being useful.
• In order to formulate an effective cyber security protocol, it is important to understand ‘how’ of an attack in addition to ‘what’.

Once the reasons for integrating cyber security with data science are understood, it is required to understand how to integrate cyber security with data science. Easiest way to do so is to make use of data science for three basic tasks:

• Classification: It is the step of using data science practices for predicting data labels for a set of data being studied.
• Regression: The goal of regression is to study if different factors effect each other, and if yes, then to what extent. A simple example of integrating data science regression techniques in cyber security is to discover suspicious HTTP requests.
• Clustering: Clustering techniques attempt at sorting the big data into various groups based on data points that resemble one another. It includes analysis of a new found threat to decide the category it belongs to. A practical example of clustering techniques in cyber security is to identify if user credentials have been stolen.

The next important question that needs to be answered is – What is the benefit of integrating cyber security with data science?

Integration of cyber security with data science helps in tackling cyber threats at a faster pace and with higher efficiency. Here are some benefits of integrated cyber security data science:

• Data science techniques enable computers to use and adapt various algorithms based on cyber security data they receive, learn from it, and understand the required consequent enhancements.
• Biometric authentication and user recognition patterns help in reducing the chances of identity theft.
• Integrating data science helps in detecting and preventing phishing attacks by detecting anomalies in behavior.

For more information on integration of cyber security with data science, contact Centex Technologies at Killeen (254) 213 - 4740, Dallas (972) 375 - 9654, Atlanta (404) 994 - 5074, and Austin (512) 956 – 5454.

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