Is blockchain the alchemy to DDoS attacks?

| April 12, 2018

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DDoS(Denial of Distributed Service) attack is a type of cyber attack that involves a large number of computers and huge volumes of traffic to overwhelm a server or network, slowing it or rendering it completely unresponsive. Victims of a DDoS attack consist of both the end targeted system and all systems maliciously used and controlled by the hacker in the distributed attack. Ultimately, the alchemy to any DDoS attack is that they should be able to handle all the incoming traffic, however large. Traditionally, reserving a huge bandwidth is the most viable solution. However it is very expensive as well as not guaranteed – as depends on the size of attack. In summary, more bandwidth comes with more expenses and there is no limit to it.

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The DigiTrust Group

The DigiTrust Group is a leading global provider of offensive cyber security consulting and defensive managed services with a focus on continuous incident response. We provide seamlessly integrated incident management, monitoring and response to strengthen our client organizations' defense against cyber security breaches. Our elite Security Operations Center teams actively hunt and eject threat actors targeting our client organizations using cutting-edge proprietary technology and processes. Our offensive teams specialize in advanced adversarial emulation using authentic adversary tactics and techniques to validate the strength of clients' security through the perspective of a real-world threat actor.

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Is the CEH v11 Course Worthwhile to Pursue After Windows 11 Update?

Article | September 13, 2021

If you are finding it confusing to decide whether to pursue the CEH v11 course now after the Windows 11 update, then you have certainly landed on the right page. We are here to make things clear to you so that you can make your decision without any hassle. When it comes to Certified Ethical Hacking, it is considered to be one of the most popular testing certifications at present in the industry. It is highly popular because it assists many with complete know-how of the skills that are required for the purpose of white hat hacking. The certified professionals are able to anticipate any kind of cybercrime from before and respond to it proficiently to avert any kind of business damage. In the time of the pandemic, many business organizations have to move to digital platforms to reach their customers without lockdown troubles. This is the reason why investment in the domain of cybersecurity has also gained a wave. Businesses have realized what the value of having their infrastructure cyber resilient is. This shows why the opportunities for skilled experts in the cybersecurity domain are never going to end in the coming future, and pursuing the course of CEH v11 is a great move to follow. To make things more convincing, we are here to help you with the importance the course of Certified Ethical Hacking brings into play and how you must choose the right career path in the respective field. Let’s get started. Ethical Hacking: What It Is To The World? When it comes to ethical hacking, it is acknowledged as the procedure of networks, applications, or smart devices to assess any kind of vulnerabilities if available. This type of assessment assists in reacting quickly and taking the right measures to enhance the cybersecurity of the entire infrastructure. A certified ethical hacker is basically an expert who understands the different vulnerabilities in the system and gets them fixed without any delay. This is done by following the ethical approach so that there is no such problem repeated again in the future. What do You get To Learn From CEH v11 in 2021? With the CEH v11 course, you get to learn 24 exceptional challenges in 4 different levels that include 18 attacking vectors. You get to know about various emerging attackers that include targeted ransomware, File-less malware, API threats, and more. In this course, you also get a complete understanding of different from enumerating techniques that include Telnet, NFS, SMB, IPV6, FTP, and BGP. This course also covers Malware reverse engineering, so you get a complete understanding of Dynamic and static malware assessment. Cloud computing is another prime concept that you get covered in this course, where you learn about Docker, Container Technology, Serverless computing, Kubernetes, Cloud Hacking procedures. CEH v11 also covers a proper understanding of Hacking web applications that includes web shell concepts, Web API. Webhooks, Web API security, and hacking. You also get to learn more about WPA3 Encryption and cracking. It also covers operation technology, side-channel attacks, HMI-based attacks, and more. Why is CEH An Ideal Career Option? Ethical hacking is possessing five phases of different procedures with every single process, including different actions that block any kind of vulnerabilities. With CEH v11 certification, you get a complete understanding of all these phases. These phases are basically divided in the form of network assessment, testing, and various other risk analysis procedures. As the world of technology is growing significantly, so is the risk of cyber-crime. This is the reason why businesses are looking for ethical hacking specialists who can assist them remain protected from all the potential risks. As the dependency on data science is growing across all industries, it is important that we protect the information and digital assets in the best possible way. There is no doubt that hacking is a heinous act, and almost all businesses are aware of the risks associated with it. To get protected from these risks, organizations around the world are in search of professional, ethical hackers who ensure that there is no vulnerability outside their doors. This is why the opportunities in the domain of ethical hacking have increased in the last few years, and there is no reason why you can’t say that pursuing CEH v11 is an ideal career option. Posts Up For Grabs After CEH v11 Course Anyone who is interested in developing their career in ethical hacking, including the following: Security Officer Security Analyst/Administrator Systems Security Engineer Security Manager /Specialist Auditor Security Professional Risk Analyst Vulnerability Analyst Network Administrator System Administrators Network Engineer Job Roles You Might Need To Take Responsibility As Certified Ethical Hackers Security Analyst Manual Ethical hacker Vulnerability Assessment Analyst Cyber Defense Analyst Cybersecurity auditor IT security administrator System security administrator Senior Security Consultant Security audit Network Security Engineer Cybersecurity Analyst Network Engineer SOC Security Analyst Information Security Analyst Warning Analyst InfoSec Security Administrator Benefits of Taking Up CEH v11 Certification To make it even convincing for you, below mentioned are a few of the benefits you avail with CEH v11 certification. Take a look: You are certainly able to open a lot of career opportunities with the respective course. It lets you advance in your career significantly. You get to understand what hackers might do to harm your business, and accordingly, you can take precautions. You get your knowledge related to risks and vulnerabilities improved with the assistance of the respective course. You benefit from a lucrative package in terms of salary as a Certified Ethical Hacker. Lastly, you also get to learn different types of real hacking tools as well. Wrap Up This shows why you must not hesitate and pursue the CEH v11 course even after the latest Windows 11 update. It gives you an edge over the other candidates and lets you have a successful career ahead. Good Luck!

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Cybersecurity in Digital Marketing: Tips to Overcome Challenges

Article | August 9, 2021

No matter what business you run, digital marketing is crucial to reach out to people and generate leads today. Businesses of all sizes rely on digital marketing to take the business to the next level.Digital marketing in many forms, such as search engine optimization, social media marketing, email marketing, content marketing, and online advertisements, have been utilizing to bridge the gap between business and customers. Technology is evolving and is expected to be transformed further. As technology gets improved every second, online advertising and marketing opportunities are also getting amplified. However, the villain, cyber threats and attacks, can jeopardize your business dreams and opportunities. Yes, alarmingly, cybersecurity in digital marketing has become a serious concern today. The more the opportunity you have in digital marketing, the more you become vulnerable to cyber threats and attacks. Cybersecurity in Digital Marketing-Importance Cybersecurity is very significant as digital marketing heavily depends upon data and information, which are sensitive and confidential to your business. This confidentiality is to be maintained to retain your customers. If your business is affected by cyber-attacks, your customers lose trust in you and your business. That is because the customers think their data and information could be compromised or stolen. Therefore, you need a strong cybersecurity practice to save you and your customers from breaches and malware attacks. Apart from information loss, financial loss, loss of brand reputation, etc. too, can happen. Ultimately you may end up witnessing a crippling loss in your business. Thus cybersecurity in digital marketing is essential as threats and attacks are detrimental to your business. Cybersecurity in Digital Marketing- Challenges As all businesses are going digital now, cyber threats are expected to increase. As a result, according to Gartner, the information security market is projected to grow to US$170.4 billion in 2022. This warns businesses to be extra alert regarding the startling rate of cyberattacks. Organizations have to be ever ready with solutions. There are a lot of challenges faced by cybersecurity in digital marketing. Email marketing is an essential and powerful part of digital marketing. Email marketers face the challenges, such as phishing. Small businesses are the main targets of phishing activity as they are unaware of it. Hackers may send spam using your email accounts with virus-infected emails. Occurring continuously, the server may backlist or block your site, affecting your email campaign. Customers will lose trust in you. Content marketing is also vulnerable to cyber-attacks as hackers are well aware of content management systems (CMS) and how it works. Therefore, they can easily hack it and distribute malware. In addition, social media marketing is vulnerable to identity theft. In case a hacker cracks your password, he can do unimaginable damages to you and your business. The hacker can do unauthorized downloads, share your confidential data and information, and even exploit your customers. The above-mentioned are some of the cybersecurity challenges in digital marketing. In addition, e-commerce and customer relationship management (CRM) systems are also prone to cyberattacks and threats. Therefore, it is essential to take necessary cybersecurity measures to overcome becoming the prey of cybercriminals while performing digital marketing activities online. Overcoming Cybersecurity Challenges in Digital Marketing As businesses began to use digital marketing widely to reach out to customers successfully, organizations started getting exposed to cybersecurity threats. The consequences of breaches and malware attacks can be far-reaching. Therefore, it's high time for businesses to be ready to tackle these cybersecurity issues in digital marketing. The following tips may help companies to do it proactively. Training Your digital marketing executives are vulnerable to cyberattacks, especially those who are handling email marketing. To protect your campaigns, train all how to recognize a phishing email. Also, encourage them to use spam filters and strong passwords. SSL to Secure CRM Installing an SSL(Secure Sockets Layer) protocol on the website makes your data transfer secure and encrypted, eliminating the chances of hackers getting access. Also, your Customer Relationship Management (CRM) system should have strict data security policies. It helps you keep your data protected while your staff access sensitive data. Regular Data Backup Data loss can happen in many circumstances, such as ransomware attacks, hard drive damage or crash, or malware hijacking. These data losses will result in losing you a lot of money. Thus, encourage your staff to backup all data regularly in a different location other than your system. It will protect 100% of your data in case of cyber-attacks and system malfunction. Integrating Security Features As part of content marketing, businesses use Content Management Systems (CMS) to upload, edit easily, and publish different forms of content. However, as hackers are very familiar with CMS, they can damage your reputation by distributing malware if they hack your site. Thus, it is very much crucial to integrate security features in your CMS platform. In addition, many vulnerabilities could be closed off by installing security plug-ins. The following security measures also can be taken regarding your CMS. Use strong password Change the default admin login URL Do not use public Wi-Fi networks to access your CMS These cybersecurity measures in digital marketing are necessary as content marketing is part and parcel of the process. Regular audits Ensuring cybersecurity is a team effort and is a continuous process. The set-and-forget policy will not work with cybersecurity. Your company's measures taken regarding cybersecurity in digital marketing have to be audited regularly to ensure your cybersecurity goals are met correctly. The audit should be done at least once a quarter. Summing Up It is a time-consuming process to devise strategies to protect businesses from cyber-attacks and threats. However, unless you take necessary measures in time, your business can be jeopardized, losing clients, money, and reputation. Cybersecurity threats in digital marketing are expected to increase as technology is getting transformed every second. A stitch in time saves nine! Frequently Asked Questions Why is cybersecurity so important in digital marketing? Cybersecurity benefits your brand by protecting your website and each of your digital marketing activities. It saves all your data as well as the data of your clients. However, cyber-attacks can be detrimental to your business. What is the biggest problem in digital marketing? Apart from standing out from the competitors, the biggest problem in digital marketing is cyber-attacks and threats. Unfortunately, cyberattacks can jeopardize your business. { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [{ "@type": "Question", "name": "Why is cybersecurity so important in digital marketing?", "acceptedAnswer": { "@type": "Answer", "text": "Cybersecurity benefits your brand by protecting your website and each of your digital marketing activities. It saves all your data as well as the data of your clients. However, cyber-attacks can be detrimental to your business." } },{ "@type": "Question", "name": "What is the biggest problem in digital marketing?", "acceptedAnswer": { "@type": "Answer", "text": "Apart from standing out from the competitors, the biggest problem in digital marketing is cyber-attacks and threats. Unfortunately, cyberattacks can jeopardize your business." } }] }

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What is Ransomware and What You Need to Know to Stay Safe?

Article | March 5, 2020

While there may be more than 1 billion pieces of malware prowling the internet for a chance to infect victims, one particular piece of nastiness has been inflicting financial losses and security headaches for years.Known as ransomware, its sole purpose is to block access to computer systems or files until the victim pays a ransom. These ransom demands fluctuate wildly, from the equivalent of a couple of hundred dollars to several hundred thousand. In the simplest terms, ransomware is a piece of malicious software that prevents users from using their devices or accessing their personal or important files, unless a sum of money is paid. Payment is usually demanded in cryptocurrency, such as Monero or Bitcoin. Victims are told to purchase these digital assets and then transfer them to the attackers.

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NATO Adds Cyber Commitments, Potential Ransomware Response

Article | August 30, 2021

As President Biden prepared to meet with Russian President Putin this past week in a high-profile summit in Geneva, Switzerland, cyber-attacks originating from criminals within Russia were near the top of a list of contentious issues on the agenda. However, there were important events that received minimal media attention that strengthened the U.S. President’s position. President Biden walked into those meetings with something new and bold: the strong backing of NATO countries on a series of new cyber commitments. In a NATO Summit held in Brussels on June 14, 2021, the heads of state and government participating in the meeting of the North Atlantic Council reaffirmed their unity and commitments on a long list of mutual defense topics. And there was also a major new commitment discussed in the press release — cyber-attacks against critical infrastructure within any NATO member country were now on the table. That is, online (Internet-based) attacks could result in the same response as physical attacks (with guns and bombs.) Yes, this is a very significant global development which highlights another way that the physical world and online world are merging fast, with ramifications in both directions. HOW DID WE GET TO THIS MOMENT? The ransomware attacks that recently struck critical infrastructure companies such as Colonial Pipeline and JBS resulted in more than just long lines for gas and meat price hikes. It raised alarm bells in countries all over the globe regarding the susceptibility of the majority of countries to ransomware and other forms of malware. These ransomware incidents led to NATO’s new Comprehensive Cyber Defense Policy. The big news: Cyber-attacks against critical infrastructure might (on a case-by-case basis) now trigger the famous Article 5 clause. “The Parties agree that an armed attack against one or more of them in Europe or North America shall be considered an attack against them all and consequently they agree that, if such an armed attack occurs, each of them, in exercise of the right of individual or collective self-defense recognized by Article 51 of the Charter of the United Nations, will assist the Party or Parties so attacked by taking forthwith, individually and in concert with the other Parties, such action as it deems necessary, including the use of armed force, to restore and maintain the security of the North Atlantic area. …” Here are two sections I’d like to highlight from last week’s communiqué (take special notice of section in bold): “In addition to its military activities, Russia has also intensified its hybrid actions against NATO Allies and partners, including through proxies. This includes attempted interference in Allied elections and democratic processes; political and economic pressure and intimidation; widespread disinformation campaigns; malicious cyber activities; and turning a blind eye to cyber criminals operating from its territory, including those who target and disrupt critical infrastructure in NATO countries. It also includes illegal and destructive activities by Russian Intelligence Services on Allied territory, some of which have claimed lives of citizens and caused widespread material damage. We stand in full solidarity with the Czech Republic and other Allies that have been affected in this way. “Cyber threats to the security of the Alliance are complex, destructive, coercive and becoming ever more frequent. This has been recently illustrated by ransomware incidents and other malicious cyber activity targeting our critical infrastructure and democratic institutions, which might have systemic effects and cause significant harm. To face this evolving challenge, we have today endorsed NATO’s Comprehensive Cyber Defence Policy, which will support NATO’s three core tasks and overall deterrence and defence posture, and further enhance our resilience. Reaffirming NATO’s defensive mandate, the Alliance is determined to employ the full range of capabilities at all times to actively deter, defend against and counter the full spectrum of cyber threats, including those conducted as part of hybrid campaigns, in accordance with international law. We reaffirm that a decision as to when a cyber-attack would lead to the invocation of Article 5 would be taken by the North Atlantic Council on a case-by-case basis. Allies recognize that the impact of significant malicious cumulative cyber activities might, in certain circumstances, be considered as amounting to an armed attack. We remain committed to act in accordance with international law, including the UN Charter, international humanitarian law and international human rights law as applicable. We will promote a free, open, peaceful and secure cyberspace, and further pursue efforts to enhance stability and reduce the risk of conflict by supporting international law and voluntary norms of responsible state behavior in cyberspace.” MEDIA COVERAGE OF NATO ANNOUNCEMENTS Global media coverage leading up to this NATO Summit was rather limited, especially when compared to the U.S.-Russia Summit and many of President Biden’s other European meetings – such as the G7 Summit and the his meeting with Queen Elizabeth II. Nevertheless, Meritalk offered this article: “Cybersecurity, Ransomware Climb Policy Ladder at NATO, G-7 Meetings,” which said, “cybersecurity in general, and ransomware in specific, climbed high onto the ladder of major policy issues at both the weekend meeting of G-7 nations this weekend, and the NATO Summit that concluded on June 14. “The increasing importance of cybersecurity on the national stage tracks with U.S. policy in recent months, including federal government responses to major software supply chain cyber assaults and ransomware attacks against U.S. critical infrastructure sector companies that are believed to have originated from organizations based in Russia. President Biden has promised to confront Russian President Vladimir Putin with cybersecurity and ransomware issues when the two leaders meet on June 16. …” Also, Info security Magazine ran an excellent piece entitled: “NATO Warns it Will Consider a Military Response to Cyber-Attacks,” which said, “NATO has warned it is prepared to treat cyber-attacks in the same way as an armed attack against any of its allies and issue a military response against the perpetrators. “In a communique issued by governments attending the meeting of the North Atlantic Council in Brussels yesterday, the military alliance revealed it had endorsed a Comprehensive Cyber Defence Policy, in which a decision will be taken to invoke Article 5 “on a case-by-case basis” following a cyber-attack. Under Article 5 of the NATO treaty, first signed in 1949, when any NATO ally is the victim of an armed attack, it will be considered an attack on all alliance members, who will theoretically take any actions necessary to defend that ally….” When I posted this NATO cyber topic on LinkedIn, the responses were all over the map. You can join that discussion here. Here are a few comments worth noting: Michael Kaiser, president and CEO at Defending Digital Campaigns: “Attribution better be 110 percent.” Paul Gillingwater, management consultant, Chaucer Group: “A cyber counter-attack *is* a military response. It's now one battlefield, from sea, land, air, space to cyberspace. Next: your AI will be trying to persuade my AI that it was actually a pacifist.” Kaushik (Manian) Venkatasubramaniyan, project manager, Global Business Research (GBR): “These kind of cyber-attacks targeting hospitals etc. are acts of war anyway.” FINAL THOUGHTS ON IMPORTANCE OF NATO ANNOUNCEMENT For many years, cyber pros have been talking about a “Cyber 9/11” or “Cyber Pearl Harbor.” Many experts still believe that those major cyber incidents are inevitable. Still, “smaller” cyber-attacks are now happening all the time all over the world — with very serious consequences. Bad actors are asking for larger ransoms and causing more harm. Ransomware is evolving, and future cyber-attacks may not be ended by paying a ransom to the cyber criminals. With many cyber-attacks against governments, hospitals and now critical infrastructure like gas pipeline companies and food processing plants taking place, new government actions were a must. These ransomware attacks via different types of malware are becoming more frequent and serious, and are a growing global challenge for public- and private-sector leaders. Many questions must be answered quickly, such as: Where are the “red lines” that cannot be crossed? Once the lines are identified, what happens if they are crossed? When does a cyber-attack become an act of war? Make no mistake, NATO’s new policy on cyber-attacks against critical infrastructures is a big deal. Expect more ransomware attacks to occur and those global commitments for action to be tested in the years ahead. Article Orginal Source: https://www.govtech.com/blogs/lohrmann-on-cybersecurity/nato-adds-cyber-commitments-potential-ransomware-response

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Spotlight

The DigiTrust Group

The DigiTrust Group is a leading global provider of offensive cyber security consulting and defensive managed services with a focus on continuous incident response. We provide seamlessly integrated incident management, monitoring and response to strengthen our client organizations' defense against cyber security breaches. Our elite Security Operations Center teams actively hunt and eject threat actors targeting our client organizations using cutting-edge proprietary technology and processes. Our offensive teams specialize in advanced adversarial emulation using authentic adversary tactics and techniques to validate the strength of clients' security through the perspective of a real-world threat actor.

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