ISSC499 final
deweese3
Issc499week1assignment.docxCristian DeWeese
American Public University System
ISSC499
Dr. Missakian
06/09/2024
This paper analyzes the present situation regarding the types of cyber-attack tactics that are being employed and the tools utilized by hackers and includes up to date information about how best to protect our organization against these threats. It is designed to offer the executive management useful recommendations in order to strengthen the company’s cybersecurity as a result of recent attacks made to some of the structures.
As a result of the recent sophisticated cyber-attack that targeted the institution’s Information Technology system, there can be no overemphasis on the centrality of comprehending the changing trends in cyber threats. Cyber risk is a constantly shifting war that now has persistent methods and techniques that can be used to take advantage of emerging weaknesses. Since the threat actors are improving their methodologies, the approach has to be more proactive, which needs more than an occasional update of security measures. This specific paper covers a detailed look at the various methods of cyber-attack widely experienced in organizations today, with a focused look at the strategies used by attackers. In addition, it defines the key tactics that are valuable for implementing a solid defense mechanism that would provide adequate cybersecurity. To this extent, the following are the identified threats, which we consider as crucial to eliminate or at least contain their manifestations to reduce our organizational vulnerability: Understanding these threats and how we can improve our defenses against them should not only protect from adverse outcomes but also build up the organizational capability that is capable to prevent and respond to the daily sophisticated tests of our digital and operational weaknesses.
Current Trends in Cyber Attack Methodologies
Another scene depicted by Schell is perhaps even more terrifying today than it was 30 years ago, as cyber-attacks have been developed not only in terms of technological advancement but also social engineering tactics. As highlighted from Verizon Data breach investigative report of 2022, approximated 85% of data breaches had an interaction of people. Some of these techniques are as follows; the use of phishing or misuse of the right credentials this show that human factor is the main cause of security break in (Verizon -2022). This trend, therefore, calls for the inclusion of robust programs for defense against both technological threats and human threats.
Detailed Analysis of Attack Tools and Techniques
Phishing and Spear Phishing: Spear phishing is the most common approach that cybersecurity criminals use to gain unauthorized access to certain information. To this effect, the Anti-Phishing Working group, which monitors such activities, reported an alarming surge in phishing activities to a further 25% in 2022. This increase demonstrates these tactics remain consistently effective for taking advantage of vulnerabilities while highlighting the importance of proper countermeasures to them (APWG, 2022). Such data raises the curtain on the need to remain alert and apply more enhanced measures against such new style cyber threats.
Ransomware Attacks: Organizations have recently increasingly suffered from ransomware attacks, considering it as one of the most financially severe categories of cyber threats. According to Cybersecurity Ventures, a business gets attacked by ransomware approximately every 11 seconds, showing how often these events happen and how acute the problem is. The highlighted cyber assaults are very costly, and the estimated annual costs of these cyber-attacks are estimated to be $20 billion in 2021 only. This has presented the need for companies and organizations to improve on their cybersecurity in order to avoid suffering from such expensive cyber-human within the year 2021 (Cybersecurity Ventures, 2021). These figures raise several questions regarding the role of extensive and preventive measures to overcome the ransomware effects.
DDoS Attacks: Large scale DDoS attacks that are designed to launch volumetric attacks wherein large volumes of Internet traffic are flooded against the targeted systems have increased significantly. According to Atlas VPN, these attacks increase in the first quarters and they have climbed 37% in the first quarter of 2023; the authors note the widespread use of these attacks to facilitate disruption. Such overwhelming threats stress the need of strengthening network security to counteract with such oomph’s. The data shows that DDoS attacks are not just frequent but are also rapidly changing in both their frequency and complexity thus requiring higher forms of protection (Atlas VPN, 2023). These constant instances of such attacks make it evident that efforts towards enhancing security should not stop in an endeavor to protect critical services.
Advanced Persistent Threats (APTs): APTs tentatively denotes a complex, state-endorsed or criminal act with the goal of ransacking data over time. As reported by Kaspersky, there has been augmented nasty businesses by 15% especially focused on critical national infrastructure (Kaspersky, 2022).
Social Engineering: Social engineering attacks are still very rampant due to the fact that they take advantage of people’s thought processes. In the FBI’s 2022 Internet Crime Report, it surmised that the overall losses from social engineering scams alone were more than $1. Estimated to be as high as $5 billion, thus, it is considered one of the most expensive types of cybercriminal activity (FBI, 2022).
WannaCry Ransomware Attack:The WannaCry ransomware attack in May of 2017 made it clear that such vulnerabilities could lead to catastrophic outcomes, resulting in the attack on computers in more than 150 countries with an estimated cost of 4 billion dollars (Cybereason, 2022).
Solar Winds Breach: The Solar Winds breach, revealed in 2020, involved inserting of malicious code into the source code of software updates, affecting several thousand companies and government institutions worldwide (Crowd Strike, 2023).
Strengthening Phishing Defenses: Integrate and deploy machine learning based email scanning and create employee awareness of phishing threats and scams in regular bases.
Enhancing Detection and Response: Implement a continuous threat detection and proactive incident response environment with an added focus on the AI and Machine learning aspect.
Upgrading Network Defenses: High security permeant firewalls coupled with intrusion detection systems and intrusion prevention systems to prevent unwanted and unauthorized access and attacks.
Regular Security Audits: Carry out frequent security assessments and vulnerability scans that involve systematic security reviews and attempts to breach the existing security systems.
Data Protection Measures: In order to protect the data, physical access should be limited and implement the appropriate data encryption for storage and transfer. This makes sure that the sensitive information as in the case of emails or record stored in the servers is secure. These protocols, when incorporated, help in ensuring data authenticity and privacy in organizations.
To this effect, the nature and dynamics of those threats require corresponding measures that call for pre-emptive defense. It is believed that understanding what the hackers use to work with is pertinent knowledge; this forms the basis of sound defense. Through detailed study of these identified attack technologies, namely, PHISHING, SPECTRE PHISHING, RANSOMWARE, and ADVANCED PERSISTENT THREATS (APTs), and implementing innovative security features such as machine learning and artificial intelligence for threat detection, encryption practices, and security risk assessments, our organization may reduce the risk and impact of CYBER ATTACKs. Such preparedness also helps reduce potential threats in the future in addition to enhancing our cybersecurity readiness for such catastrophes to shield vital IT assets and information. This strategic approach is crucial with increased ease of attack in the present times when the price for an organization to act carelessly can be steep.
Verizon (2022). 2022 Data Breach Investigations Report. Retrieved from https://www.verizon.com/business/resources/reports/dbir/
Anti-Phishing Working Group (APWG) (2022). Phishing Activity Trends Report. Retrieved from https://apwg.org/trendsreports/
Cybersecurity Ventures (2021). 2021 Cybercrime Report. Retrieved from https://www.cybersecurityventures.com/cybercrime-report-2021/
Atlas VPN (2023). Q1 2023 Global DDoS Threat Landscape Report. Retrieved from https://atlasvpn.com/threat-report/q1-2023
Kaspersky (2022). APT Trends Report 2022. Retrieved from https://www.kaspersky.com/about/press-releases/2022_apt-trends-report-2022
FBI (2022). Internet Crime Report. Retrieved from https://www.ic3.gov/Media/PDF/AnnualReport/2022_IC3Report.pdf
Cybereason (2022). WannaCry Ransomware Report. Retrieved from https://www.cybereason.com/wannacry-ransomware-report
CrowdStrike (2023). Global Threat Report. Retrieved from https://www.crowdstrike.com/resources/reports/
