The cybersecurity landscape is like a continuous loop, with attackers improving their tactics and security developers, teams, and organizations creating new protections and solutions. This dilemma is driving organizations to look for ways to protect themselves, which has led to an industry increase in proactive tactics and solutions. In addition to financial losses, cyberattacks increase the risk of business disruption and loss of reputation. Many organizations, especially small and medium-sized businesses, go out of business within months of suffering a cyberattack. Other challenges of cybersecurity include:Ĭyberattacks not only result in loss of data and hefty fines but also increase the risk of business loss. And the number of connected devices used for work only compounds this challenge. DNS tunneling: In this type of attack, attackers encode data in DNS queries and responses, creating a tunnel that enables them to pass malware over security barriers like firewalls.īecause most companies now have distributed environments, with a combination of private and public clouds and on-premises solutions, keeping digital workspaces secure is one of the main challenges companies face. ![]() It can be a new type of attack or one that doesn’t meet the attack patterns known to the security team. Zero-day exploit: This is a general term that refers to a type of attack not previously known to security agencies.Criminals exploit data-driven applications to gain access to the sensitive information stored in the database. SQL injection: This involves inserting malicious code in a database via an SQL statement.Gaps in network security can result in a man-in-the-middle attack. Man in the middle: With this type of cyberattack, criminals intercept communication between two users to steal data.Social engineering often targets high-ranking personnel and C-level executives. Social engineering: This tactic is similar to phishing in that the attacker tricks the victim into sharing sensitive information, such as credit card details, often by posing as a friend on social media or other trusted source.This results in a system that cannot carry critical company functions. Distributed denial of service: DDOS is when attackers overload a network and servers with traffic, thus preventing the system from completing legitimate requests.The user is lured to share credentials or login information that gives the attacker access to the network. Phishing: This type of attack involves criminals targeting victims with seemingly legitimate emails that ask for sensitive information.Ransomware attacks are often executed using a Trojan to enter a company's IT infrastructure through email attachments, visits to infected websites, and phishing email links. Ransomware: This is a specific type of malware that involves encrypting or locking down a user’s file or data, and then requesting payment (usually in cryptocurrency) to decrypt the data.The techniques used as malware include self-replicating programs like viruses, as well as hidden spyware programs that record user’s activities. It is an umbrella term for several types of threats that an attacker may carry out. Malware: “ Malware” stands for malicious software.The most common threat methods and techniques include: Cyberterrorism: These types of threats are usually politically motivated, intending to undermine information systems to cause panic or fear.Cyberattack: Organizations intending to gather information for political gain or disruption are usually behind these types of attacks. ![]()
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