--- title: Can you stamp out spambots? No, but you can help description: Can you stamp out spambots? No, but you can help --- [![TowerWall](https://blog.towerwall.com/hubfs/raw_assets/public/Towerwall_July2021/images/head-logo-2.svg "TowerWall")](https://towerwall.com/) [![TowerWall](https://blog.towerwall.com/hubfs/raw_assets/public/Towerwall_July2021/images/towerwall-logo-white-test.svg "TowerWall")](https://towerwall.com/) - [Our Partners](https://towerwall.com/how-we-protect-you/our-technology-partners/) - Our Solutions - - Our Cybersecurity Solutions - We operationalize infosec, building security solutions that safeguard your most critical assets. - - [Solutions Overview](https://towerwall.com/cybersecurity-solutions/) - [Risk Assessments & Security Reviews](https://towerwall.com/cybersecurity-solutions/risk-assessments-security-reviews/) - [Program & Policy Development](https://towerwall.com/cybersecurity-solutions/program-policy-development/) - [Incident Response & Remediation](https://towerwall.com/cybersecurity-solutions/incident-response-remediation/) - [Managed Detection & Response](https://towerwall.com/cybersecurity-solutions/managed-detection-response/) - - [Compliance & Privacy](https://towerwall.com/cybersecurity-solutions/compliance-privacy/) - [Comprehensive Security Training](https://towerwall.com/cybersecurity-solutions/comprehensive-security-training/) - [Vulnerability Protection](https://towerwall.com/cybersecurity-solutions/vulnerability-protection/) - [Penetration Testing](https://towerwall.com/cybersecurity-solutions/penetration-testing/) - Virtual Security Officers - - Virtual Security Officer - Leverage the experience and security acumen of Towerwall’s on-demand security experts. - - [Virtual Chief Information Security Officer (VCISO)](https://towerwall.com/virtual-security-officers/virtual-chief-information-security-officer-vciso/) - [Virtual Data Protection Officer (vDPO)](https://towerwall.com/virtual-security-officers/virtual-data-protection-officer-vdpo/) - [Virtual Chief Privacy Officer (vCPO)](https://towerwall.com/virtual-security-officers/virtual-chief-privacy-officer-vcpo/) - We Advise - - We Advise - One-size security solutions only lead to failure. - Industries - [Higher Education](https://towerwall.com/industries/higher-education/) - [Financial Services & Banking](https://towerwall.com/industries/financial-services-banking/) - [Healthcare](https://towerwall.com/industries/healthcare/) - [BioPharma & Bio-Therapeutics](https://towerwall.com/industries/biopharma-bio-therapeutics/) - [Retail](https://towerwall.com/industries/retail/) - [Government](https://towerwall.com/industries/government/) - [Catholic Diocese](https://towerwall.com/industries/catholic-diocese-cybersecurity/) - [Cannabis](https://towerwall.com/industries/cannabis/) - [Small Business](https://towerwall.com/industries/small-business/) - [Enterprise](https://towerwall.com/industries/enterprise/) - Trends & Threats - [Remote Workforce](https://towerwall.com/trends-threats/remote-workforce/) - [Vendor Questionnaire](https://towerwall.com/trends-threats/vendor-questionnaire/) - [HIPAA](https://towerwall.com/trends-threats/hipaa/) - [Ransomware](https://towerwall.com/trends-threats/ransomware/) - [GDPR](https://towerwall.com/trends-threats/gdpr/) - [Cloud Security](https://towerwall.com/trends-threats/cloud-security/) - [Phishing](https://towerwall.com/trends-threats/phishing/) - [Cybersecurity Insurance](https://towerwall.com/trends-threats/cybersecurity-insurance/) - [Resources](https://towerwall.com/resources/) - - Resources - Our latest insights, events, and tools to keep you safe. - - [Insights](https://towerwall.com/resources/?resources_category=MTU%3D&focusarea=0&industries=0&search=) - [Webinars](https://towerwall.com/resources/?resources_category=MTg%3D&focusarea=0&industries=0&search=) - [Whitepapers](https://towerwall.com/resources/?resources_category=MTY%3D&focusarea=0&industries=0&search=) - [View All](https://towerwall.com/resources/) - [Company](https://towerwall.com/company/) - - Our Company - We are the industry’s leading cybersecurity preparedness partner. - - [Who We Are](https://towerwall.com/company/) - [Our Team](https://towerwall.com/company/our-team/) - [Our Approach](https://towerwall.com/our-approach/) - [Our Values](https://towerwall.com/company/our-values/) - - [Awards & Recognition](https://towerwall.com/company/awards-recognition/) - [Certifications & Affiliations](https://towerwall.com/company/certifications-affiliations/) - [Community Involvement](https://towerwall.com/company/community-involvement/) - [Careers](https://towerwall.com/company/careers/) - [Contact Us](https://towerwall.com/company/contact-us/) Topics network security, Security Services, security software, Data Security, Security Regulations, credit card security, Security Threat, Phishing, Security Program, spambots, Information Security, Security, ransomware, financial security, Security Alert, information security tips, security research, cybersecurity, Enterprise # Can you stamp out spambots? No, but you can help [By Michelle Drolet](https://blog.towerwall.com/author/towerwall2020) [Read More](https://blog.towerwall.com/author/towerwall2020) 2 Minute Read February 16, 2012 The headline reads, “FBI warns of new malware targeting bank accounts," but it could just as well say, “More new victims born from opening emails.” From the simple act of opening an email and clicking on an attachment, the victim's username and password to their bank accounts are stolen by a process called [keylogging](http://www.scmagazine.com/search/keylogging/), where the info is presto, logged directly from your very fingers as you type in your credentials. What's scary is that bogus emails can appear to come from someone you know is a legitimate sender. One of today's newest malware variants [is called Gameover](http://www.scmagazine.com/crooks-using-zeus-in-new-facebook-attacks/article/217904/), and the email transporting the trojan is seemingly sent from the Federal Reserve Bank or the FDIC. Gameover is a modified version of the infamous [Zeus](http://www.scmagazine.com/search/Zeus/) malware that never seems to die. Cyber criminals have grown in sophistication, on par with the largest of organized crime rings. But let's keep in mind that companies of all sizes are actively taking part in these schemes. I say “actively” because they are aiding and abetting the proliferation of spam botnets, or [spambots](http://www.scmagazine.com/analysis-finds-little-movement-in-spambot-ecosystem/article/196478/), without awareness. Nearly everyone complains about spam, but how many people know that their own PCs are most likely responsible for sending it? Designers of spambots create malware that converts the PCs of unsuspecting internet users into spam-generating zombies. By using a fraction of processing power from thousands of PCs daisy chained together, these spambots manage to send billions of unwanted emails without the PC's owner ever noticing. A recent example is [Rustock](http://www.scmagazine.com/search/Rustock/). One of the world's largest spambots, Rustock, which has been [shut down](http://www.scmagazine.com/microsoft-prevails-rustock-botnet-shut-down/article/198652/), infected more than one million PCs and generated 30 to 44 billion unwanted emails -- about 48 percent of all the junk messages sent, according to security company Symantec. Yet few have heard of it. From individual home users to Fortune 500 companies, countless web citizens are being affected daily.  But unlike widely publicized exploits of yore (remember the ILOVEYOU and Melissa worms?), today's spambots prefer to operate in the dark. They actively avoid publicity so the average person doesn't know about them and therefore won't be looking to detect and eradicate them. Many attack methods successfully avoid detection by traditional security mechanisms. That's because new detection avoidance schemes are increasingly sophisticated. Like something organic and Darwinian, malware can have the power to continuously mutate, changing its signature in the process. Attackers work to avoid creating recognizable patterns. Often, intruders install backdoors for easy re-entry. There seem to be limitless ways of eluding detection. Heuristics and fuzzy logic tools may be an improvement, but they are a far cry from meeting the detection needs of most organizations. All of this begs the question, what steps can you take to prevent your organization from becoming the target of an attack? Is there any way to stamp out spambots? Probably the best way is to put into place a regular vulnerability testing program to identify weaknesses and quickly address those found. These systems basically scan computers and networks to sniff out holes much like professional hackers do. They find backdoors typically left open and unnoticed by other methods. By conducting regular internal and external vulnerability testing to identify weaknesses, set priorities, and monitor remediation results, your organization will be in a better position to ward off the bad guys. **By Michelle Drolet, founder and CEO, Towerwall** [This article was recently published in SC Magazine](http://www.scmagazine.com/can-you-stamp-out-spambots-no-but-you-can-help/article/228099/) #### Can you stamp out spambots? No, but you can help Back to Top ## Related Insights ### [10 Best Practices for Securing Your Cannabis Business in 2020](https://blog.towerwall.com/10-best-practices-for-securing-your-cannabis-business-in-2020) network security, Security Services, security software, Data Security, Security Regulations, credit card security, Security Threat, Phishing, Security Program, spambots, Information Security, Security, ransomware, financial security, Security Alert, information security tips, security research, cybersecurity, Enterprise ### [How CSC can help build your InfoSec framework](https://blog.towerwall.com/how-csc-can-help-build-your-infosec-framework) network security, Security Services, security software, Data Security, Security Regulations, credit card security, Security Threat, Phishing, Security Program, spambots, Information Security, Security, ransomware, financial security, Security Alert, information security tips, security research, cybersecurity, Enterprise [View All Insights](https://blog.towerwall.com) × ## Talk with us now about: #### Your security needs. - ![Phone](https://blog.towerwall.com/hubfs/raw_assets/public/Towerwall_July2021/images/phone-icon.svg "Phone") [Call 774.204.0700](tel:774.204.0700) - ![Mail](https://blog.towerwall.com/hubfs/raw_assets/public/Towerwall_July2021/images/mail-icon.svg "Mail") [Email Us](mailto:info@towerwall.com) ### The front line of cybersecurity.™ For over 23 years, Towerwall, a woman-owned business, has helped scores of companies safeguard their data and leverage their investment in IT with advanced information security technology solutions and services. 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