Home » Top 5 Latest Cybersecurity Threats – You need to know.

Top 5 Latest Cybersecurity Threats – You need to know.

by janeausten
Cybersecurity

Cybersecurity News Alerts can help you keep abreast of the latest cybersecurity threats. These updates are concise, without information overload. You can read them at your leisure and without having to sift through tons of articles. In addition, these alerts are easy to understand and navigate. They also contain important information about cybersecurity threats.

AI is increasingly being used to manage cybersecurity

The adoption of AI for cybersecurity is an increasingly common practice that is aimed at bolstering an organization’s security infrastructure. AI is able to process vast volumes of risk data and can help speed up response times and augment under-resourced security teams. It can also help to identify and mitigate vulnerabilities in the infrastructure.

AI can analyze network activity to identify attacks and detect suspicious behavior. It can also identify network resources allocation and user behavior patterns. It can also help secure both on-premises architecture and enterprise cloud services. In fact, securing workloads in the cloud can be significantly less complicated than securing legacy on-premises environments.

AI is also helpful for detecting and blocking threats because of its ability to learn. This makes it difficult for hackers to beat the AI in a cybersecurity context. As companies’ attack surfaces continue to expand exponentially, AI can help detect and counter such threats. AI can also identify and block attacks that aren’t immediately visible to human users.

To ensure the safety and security of AI, it is imperative to implement rigorous security and auditing practices. Moreover, AI developers should be accountable for their actions, including any potential exploitation of their technology. The NSCAI recommends an extensive documentation process for AI systems, which allows security and safety experts to detect vulnerabilities, potential manipulations of input data, and unexpected outputs.

AI can automate many cybersecurity tasks, including detecting unknown network devices and determining the most effective security measures. It can also analyze large volumes of data and detect patterns in the data. This allows security teams to focus on higher-level, more complex tasks.

DDoS attacks are increasing in complexity

DDoS attacks are a growing threat to online businesses, and are becoming more difficult to defend against. They are designed to overwhelm a target device or network with high-volume traffic. These attacks come in three categories: application-layer, volumetric, and multi-vector. Each category has a different attack vector, and the attacker may use multiple attack vectors to overwhelm a target system. As a result, DDoS attacks can result in a denial-of-service to a target.

DDoS attacks are also becoming increasingly sophisticated. The largest DDoS attack recorded in 2019 was 124 Gbps, and the most complex attack employed over 30 vectors – different methods of carrying out a DDoS attack. As a result, it is crucial for organizations to have a well-rounded response in place.

While the volume of DDoS attacks fluctuates each quarter, a trend is emerging. The BFSI industry was the most targeted industry in 2020, accounting for 75% of the total number of recorded attacks. Other industries affected were energy, retail, healthcare, and transportation. Further, DDoS attacks have become more sophisticated as they are aimed at more than one target at a time.

The increasing complexity of DDoS attacks is a concern for organizations, which rely on network services to provide their services. Many attacks are state-sponsored and aim to disrupt critical infrastructure in rival states. In addition to being disruptive, DDoS attacks can be very costly for their victims. Some estimates indicate that a single hour of downtime could cost a company as much as $67 million, and the costs could reach $50,000 per hour for small businesses.

The top five DDoS attacks were the same in 2010, but are now more sophisticated than ever before. The top five attack vectors in 2010 represented nearly 90% of attacks in 2018. This shows that DDoS attacks have become more sophisticated, and that security teams are under a tremendous amount of pressure to protect their systems against an ever-growing library of threats.

Ransomware attacks are on the rise

The number of ransomware attacks is growing dramatically. According to a recent report from Check Point, attacks on computers will rise nearly nine times between 2020 and 2021. While the Emotet botnet operation was shut down in April, other major malware infections include Trickbot, Dridex, Qbot, and IcedID. Cybercriminals are increasingly focusing on network links to partners and supply chains to increase their impact. In the next two years, ransomware attacks are likely to reach a permanent peak.

As ransomware attacks become more frequent, more businesses are paying the ransom to get their data back. Incentives to pay ransom include getting operations up and running again as soon as possible, minimizing downtime, and protecting their reputation. As long as these motivations persist, however, cybercriminals will continue to try to extort more money.

Healthcare organizations are particularly vulnerable to ransomware attacks, as their data is used to run operations. Even short delays in access to patient records can affect the quality of treatment. In 2018, almost six percent of healthcare organizations reported an attack and had their data encrypted during the event. That’s an increase from the four percent recorded in the previous year. As the number of ransomware attacks continues to grow, organizations must prepare to thwart them with effective IT security measures.

A recent report from Check Point revealed that ransomware attacks have increased 93% over the past year. The surge is largely being driven by the triple extortion ransomware, which is specifically targeting organisations’ vendors, business partners, and customers.

AI is being trained as a “white hat” hacker

Artificial intelligence is a vast concept that encompasses everything from search engines to speech recognition. It is characterized by three key characteristics: generalization, adaptation, and learning. These qualities are critical to ethical hacking activities. In order to stay ahead of the black hat crowd, ethical hackers need to be able to adapt to their attackers’ evolving tactics.

White hat hackers often have advanced technical skills, including a passion for security. However, they are not required to have a degree in computer science or a related field. Many have a background in the military or in intelligence, which can help differentiate them from non-hacker candidates. Additionally, having a military background is advantageous for employers who prefer applicants with a security clearance. In fact, the U.S. Air Force was the first to conduct a legitimate hack on an operating system called Multics back in 1974.

As a security professional, ethical hackers are responsible for testing and auditing the security of systems and networks. They also use the same tools and methods used by black hat hackers but with the aim of identifying vulnerabilities and securing systems before they are attacked by malicious individuals.

As with any profession, being educated in information security is key. A bachelor’s or master’s degree is ideal. However, not all employers require the same degree – some will accept real-world experience as proof of knowledge and expertise. For example, some companies will accept an MBA without a degree.

While black hat hackers are motivated by avarice, white hat hackers use ethical techniques to reinforce security. This includes researching open source software, private systems, and products that have bug bounty programs. By fully disclosing the vulnerability, white hat hackers can prevent malicious hackers from exploiting the flaws.

Threats to critical infrastructure

Critical infrastructure is the backbone of any society, and attacks on this infrastructure can have devastating consequences. Examples of vulnerable critical infrastructure include energy and water infrastructure, transportation systems, healthcare systems, and other vital services. These cyber threat intelligence services can severely disrupt a country’s economy. Cyber security is a growing concern for critical infrastructure providers. To protect critical infrastructure, companies need to stay informed about current threats and how to protect their systems.

Across the world, governments and companies report a spike in cyberattacks on critical infrastructure. These critical assets include power grids, water supply companies, and government agencies. These assets are essential to a country’s economy and national security. In recent months, countries such as Montenegro, Albania, and Costa Rica have suffered cyberattacks that crippled their IT infrastructure. In the spring, Costa Rica declared a national emergency after a cyberattack crippled their computer systems.

These attacks are often caused by human error, and the best way to protect against these attacks is through employee education programs. Cyber attacks have become more sophisticated in recent years, with botnets targeting IoT devices. And ransomware attacks have become widespread. In addition, cyber-mining malware has grown in recent years and is increasingly attacking industrial computers, increasing the load on critical infrastructure. As a result, cybersecurity experts are calling for companies to implement proactive measures and protect their critical assets.

A recent joint advisory issued by the FBI, EPA, and NSA includes a list of attacks that affect WWS infrastructure. The joint advisory also includes mitigations for these attacks. While there are many ways to protect critical infrastructure from cyber attacks, there are no foolproof solutions.

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