The technological leap of smart technologies and the Internet of Things has advanced the conventional model of the electrical power and energy systems into a new digital era, widely known as the Smart Grid. The advent of Smart Grids provides multiple benefits, such as self-monitoring, self-healing and pervasive control. However, it also raises crucial cybersecurity and privacy concerns that can lead to devastating consequences, including cascading effects with other critical infrastructures or even fatal accidents. This paper introduces a novel architecture, which will increase the Smart Grid resiliency, taking full advantage of the Software-Defined Networking (SDN) technology. The proposed architecture called SDN-microSENSE architecture consists of three main tiers: (a) Risk assessment, (b) intrusion detection and correlation and (c) self-healing. The first tier is responsible for evaluating dynamically the risk level of each Smart Grid asset. The second tier undertakes to detect and correlate security events and, finally, the last tier mitigates the potential threats, ensuring in parallel the normal operation of the Smart Grid. It is noteworthy that all tiers of the SDN-microSENSE architecture interact with the SDN controller either for detecting or mitigating intrusions.
Žrtve između bezbednosti, ljudskih prava i pravde: Lokalni i globalni kontekst Eko lo ški te ro ri zam-Vik ti mo lo ški aspek ti i me ha ni zmi pre ven ci je ana Ba Tri će vić * ni Ko la Pa u no vić U ra du je, naj pre, de fi ni san po jam eko lo škog te ro ri zma, a po tom su ana li zi ra ne njego ve ka rak te ri sti ke, naj če šći po jav ni ob li ci i oso be no sti po lo ža ja nje go vih žr ta va. Na kon to ga, pred sta vlje ni su ključ ni iz vo ri me đu na rod nog pra va od zna ča ja za pre ven ci ju vik ti mi za ci je i za šti tu žr ta va eko lo škog te ro ri zma i to ka ko oni ko ji su po sve će ni pre venci ji te ro ri zma uop šte, ta ko i oni ko ji se ba ve pre ven ci jom eko lo škog kri mi na li te ta. Po tom je kri tič ki ana li zi ran va že ći prav ni okvir za pre ven ci ju i sank ci o ni sa nje eko lo škog te ro rizma u Re pu bli ci Sr bi ji, uklju ču ju ći od red be Kri vič nog za ko ni ka Re pu bli ke Sr bi je ko ji ma su pro pi sa na kri vič na de la pro tiv ži vot ne sre di ne, ali i one ko ji ma je in kri mi ni sa no kri vič no de lo te ro ri zma. U za ključ nim raz ma tra nji ma, pre i spi ta ni su po sto je ći prav ni me ha ni zmi za pre ven ci ju i sank ci o ni sa nje eko lo škog te ro ri zma uz uka zi va nje na po tre bu za in kri mini sa njem eko lo škog te ro ri zma kao po seb nog kri vič nog de la pro tiv čo več no sti i dru gih do ba ra za šti će nih me đu na rod nim pra vom u Kri vič nom za ko ni ku Re pu bli ke Sr bi je, ka ko bi se omo gu ći lo nje go vo pre ci zno evi den ti ra nje i ade kvat no sank ci o ni sa nje. Ključ ne re či: eko lo ški te ro ri zam, te ro ri zam, žr tve, ži vot na sre di na, eko lo ška kri vič na de la, Sr bi ja.
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